\[ x^{11/2} y^{(11)}(x)-a y(x)=0 \] ✓ Mathematica : cpu = 0.0313145 (sec), leaf count = 670
\[\left \{\left \{y(x)\to -\frac {1048576 (-1)^{9/11} a^{20/11} c_{11} x^{10} \, _0F_{10}\left (;\frac {13}{11},\frac {15}{11},\frac {17}{11},\frac {19}{11},\frac {21}{11},\frac {23}{11},\frac {25}{11},\frac {27}{11},\frac {29}{11},\frac {31}{11};\frac {2048 a x^{11/2}}{285311670611}\right )}{672749994932560009201}-\frac {262144 (-1)^{7/11} a^{18/11} c_{10} x^9 \, _0F_{10}\left (;\frac {9}{11},\frac {13}{11},\frac {15}{11},\frac {17}{11},\frac {19}{11},\frac {21}{11},\frac {23}{11},\frac {25}{11},\frac {27}{11},\frac {29}{11};\frac {2048 a x^{11/2}}{285311670611}\right )}{5559917313492231481}-\frac {65536 (-1)^{5/11} a^{16/11} c_9 x^8 \, _0F_{10}\left (;\frac {7}{11},\frac {9}{11},\frac {13}{11},\frac {15}{11},\frac {17}{11},\frac {19}{11},\frac {21}{11},\frac {23}{11},\frac {25}{11},\frac {27}{11};\frac {2048 a x^{11/2}}{285311670611}\right )}{45949729863572161}-\frac {16384 (-1)^{3/11} a^{14/11} c_8 x^7 \, _0F_{10}\left (;\frac {5}{11},\frac {7}{11},\frac {9}{11},\frac {13}{11},\frac {15}{11},\frac {17}{11},\frac {19}{11},\frac {21}{11},\frac {23}{11},\frac {25}{11};\frac {2048 a x^{11/2}}{285311670611}\right )}{379749833583241}-\frac {4096 \sqrt [11]{-1} a^{12/11} c_7 x^6 \, _0F_{10}\left (;\frac {3}{11},\frac {5}{11},\frac {7}{11},\frac {9}{11},\frac {13}{11},\frac {15}{11},\frac {17}{11},\frac {19}{11},\frac {21}{11},\frac {23}{11};\frac {2048 a x^{11/2}}{285311670611}\right )}{3138428376721}+\frac {1024 (-1)^{10/11} a^{10/11} c_6 x^5 \, _0F_{10}\left (;\frac {1}{11},\frac {3}{11},\frac {5}{11},\frac {7}{11},\frac {9}{11},\frac {13}{11},\frac {15}{11},\frac {17}{11},\frac {19}{11},\frac {21}{11};\frac {2048 a x^{11/2}}{285311670611}\right )}{25937424601}+\frac {256 (-1)^{8/11} a^{8/11} c_5 x^4 \, _0F_{10}\left (;-\frac {1}{11},\frac {1}{11},\frac {3}{11},\frac {5}{11},\frac {7}{11},\frac {9}{11},\frac {13}{11},\frac {15}{11},\frac {17}{11},\frac {19}{11};\frac {2048 a x^{11/2}}{285311670611}\right )}{214358881}+\frac {64 (-1)^{6/11} a^{6/11} c_4 x^3 \, _0F_{10}\left (;-\frac {3}{11},-\frac {1}{11},\frac {1}{11},\frac {3}{11},\frac {5}{11},\frac {7}{11},\frac {9}{11},\frac {13}{11},\frac {15}{11},\frac {17}{11};\frac {2048 a x^{11/2}}{285311670611}\right )}{1771561}+\frac {16 (-1)^{4/11} a^{4/11} c_3 x^2 \, _0F_{10}\left (;-\frac {5}{11},-\frac {3}{11},-\frac {1}{11},\frac {1}{11},\frac {3}{11},\frac {5}{11},\frac {7}{11},\frac {9}{11},\frac {13}{11},\frac {15}{11};\frac {2048 a x^{11/2}}{285311670611}\right )}{14641}+\frac {4}{121} (-1)^{2/11} a^{2/11} c_2 x \, _0F_{10}\left (;-\frac {7}{11},-\frac {5}{11},-\frac {3}{11},-\frac {1}{11},\frac {1}{11},\frac {3}{11},\frac {5}{11},\frac {7}{11},\frac {9}{11},\frac {13}{11};\frac {2048 a x^{11/2}}{285311670611}\right )+c_1 \, _0F_{10}\left (;-\frac {9}{11},-\frac {7}{11},-\frac {5}{11},-\frac {3}{11},-\frac {1}{11},\frac {1}{11},\frac {3}{11},\frac {5}{11},\frac {7}{11},\frac {9}{11};\frac {2048 a x^{11/2}}{285311670611}\right )\right \}\right \}\] ✓ Maple : cpu = 8.269 (sec), leaf count = 4022
\[ \left \{ y \left ( x \right ) =-1890\,{\frac {1}{\sqrt {x}} \left ( \left ( \left ( {\frac {16\,{a}^{2/11}{x}^{3/2}}{9} \left ( \left ( {\it \_C3}+{\it \_C4} \right ) \cos \left ( \pi /11 \right ) + \left ( -{\frac {{\it \_C11}}{10395}}-{\it \_C2} \right ) \cos \left ( 2/11\,\pi \right ) + \left ( -{\it \_C5}+{\it \_C6} \right ) \cos \left ( 3/11\,\pi \right ) + \left ( -{\it \_C8}-{\it \_C9} \right ) \cos \left ( 4/11\,\pi \right ) + \left ( {\it \_C7}+{\it \_C10} \right ) \cos \left ( {\frac {5\,\pi }{11}} \right ) -{\it \_C1} \right ) }-{\frac {8\,{a}^{3/11}{x}^{2}}{9} \left ( \left ( {\it \_C1}+{\it \_C2} \right ) \cos \left ( \pi /11 \right ) + \left ( -{\it \_C4}+{\it \_C5} \right ) \cos \left ( 2/11\,\pi \right ) + \left ( {\it \_C8}+{\frac {{\it \_C11}}{10395}} \right ) \cos \left ( 3/11\,\pi \right ) + \left ( -{\it \_C10}-{\it \_C6} \right ) \cos \left ( 4/11\,\pi \right ) + \left ( {\it \_C7}+{\it \_C9} \right ) \cos \left ( {\frac {5\,\pi }{11}} \right ) -{\it \_C3} \right ) }-{\frac {16\,{x}^{5/2}{a}^{4/11}}{63} \left ( \left ( -{\it \_C3}+{\it \_C5} \right ) \cos \left ( \pi /11 \right ) + \left ( {\it \_C8}+{\it \_C1} \right ) \cos \left ( 2/11\,\pi \right ) + \left ( -{\it \_C10}-{\it \_C4} \right ) \cos \left ( 3/11\,\pi \right ) + \left ( {\it \_C7}+{\frac {{\it \_C11}}{10395}} \right ) \cos \left ( 4/11\,\pi \right ) + \left ( -{\it \_C9}-{\it \_C6} \right ) \cos \left ( {\frac {5\,\pi }{11}} \right ) +{\it \_C2} \right ) }-{\frac {32\,{x}^{3}}{945} \left ( \left ( {\it \_C8}+{\it \_C2} \right ) \cos \left ( \pi /11 \right ) + \left ( -{\it \_C10}-{\it \_C3} \right ) \cos \left ( 2/11\,\pi \right ) + \left ( {\it \_C7}+{\it \_C1} \right ) \cos \left ( 3/11\,\pi \right ) + \left ( -{\it \_C9}-{\it \_C4} \right ) \cos \left ( 4/11\,\pi \right ) + \left ( {\frac {{\it \_C11}}{10395}}+{\it \_C6} \right ) \cos \left ( {\frac {5\,\pi }{11}} \right ) +{\it \_C5} \right ) {a}^{{\frac {5}{11}}}}+ \left ( -{\frac {2\,x \left ( 10395\,{\it \_C1}+{\it \_C11} \right ) {a}^{1/11}}{10395}}+\sqrt {x} \left ( {\it \_C4}+{\it \_C6} \right ) \right ) \cos \left ( \pi /11 \right ) + \left ( 2\,x \left ( {\it \_C3}+{\it \_C6} \right ) {a}^{1/11}-\sqrt {x} \left ( {\it \_C9}+{\it \_C1} \right ) \right ) \cos \left ( 2/11\,\pi \right ) + \left ( -2\,x \left ( {\it \_C9}+{\it \_C2} \right ) {a}^{1/11}+\sqrt {x} \left ( {\it \_C7}+{\it \_C3} \right ) \right ) \cos \left ( 3/11\,\pi \right ) + \left ( 2\,x \left ( {\it \_C7}-{\it \_C5} \right ) {a}^{1/11}-\sqrt {x} \left ( {\it \_C10}+{\it \_C2} \right ) \right ) \cos \left ( 4/11\,\pi \right ) + \left ( -2\,x \left ( {\it \_C8}+{\it \_C10} \right ) {a}^{1/11}+\sqrt {x} \left ( {\it \_C8}-{\it \_C5} \right ) \right ) \cos \left ( {\frac {5\,\pi }{11}} \right ) -{\frac {{\it \_C11}\,\sqrt {x}}{10395}}+2\,{\it \_C4}\,x{a}^{1/11} \right ) \cos \left ( 2\,\sin \left ( \pi /11 \right ) {a}^{1/11}\sqrt {x} \right ) +\sin \left ( 2\,\sin \left ( \pi /11 \right ) {a}^{1/11}\sqrt {x} \right ) \left ( {\frac {16\,{a}^{2/11}{x}^{3/2}}{9} \left ( \left ( -{\it \_C3}+{\it \_C4} \right ) \sin \left ( \pi /11 \right ) + \left ( -{\frac {{\it \_C11}}{10395}}+{\it \_C2} \right ) \sin \left ( 2/11\,\pi \right ) + \left ( {\it \_C5}+{\it \_C6} \right ) \sin \left ( 3/11\,\pi \right ) + \left ( {\it \_C8}-{\it \_C9} \right ) \sin \left ( 4/11\,\pi \right ) +\sin \left ( {\frac {5\,\pi }{11}} \right ) \left ( {\it \_C7}-{\it \_C10} \right ) \right ) }+{\frac {8\,{a}^{3/11}{x}^{2}}{9} \left ( \left ( -{\it \_C1}+{\it \_C2} \right ) \sin \left ( \pi /11 \right ) + \left ( {\it \_C4}+{\it \_C5} \right ) \sin \left ( 2/11\,\pi \right ) + \left ( {\it \_C8}-{\frac {{\it \_C11}}{10395}} \right ) \sin \left ( 3/11\,\pi \right ) + \left ( -{\it \_C10}+{\it \_C6} \right ) \sin \left ( 4/11\,\pi \right ) +\sin \left ( {\frac {5\,\pi }{11}} \right ) \left ( {\it \_C7}-{\it \_C9} \right ) \right ) }+{\frac {16\,{x}^{5/2}{a}^{4/11}}{63} \left ( \left ( {\it \_C3}+{\it \_C5} \right ) \sin \left ( \pi /11 \right ) + \left ( {\it \_C8}-{\it \_C1} \right ) \sin \left ( 2/11\,\pi \right ) + \left ( -{\it \_C10}+{\it \_C4} \right ) \sin \left ( 3/11\,\pi \right ) + \left ( {\it \_C7}-{\frac {{\it \_C11}}{10395}} \right ) \sin \left ( 4/11\,\pi \right ) -\sin \left ( {\frac {5\,\pi }{11}} \right ) \left ( {\it \_C9}-{\it \_C6} \right ) \right ) }+{\frac {32\,{x}^{3}}{945} \left ( \left ( {\it \_C8}-{\it \_C2} \right ) \sin \left ( \pi /11 \right ) + \left ( -{\it \_C10}+{\it \_C3} \right ) \sin \left ( 2/11\,\pi \right ) + \left ( {\it \_C7}-{\it \_C1} \right ) \sin \left ( 3/11\,\pi \right ) + \left ( -{\it \_C9}+{\it \_C4} \right ) \sin \left ( 4/11\,\pi \right ) -{\frac {\sin \left ( {\frac {5\,\pi }{11}} \right ) \left ( {\it \_C11}-10395\,{\it \_C6} \right ) }{10395}} \right ) {a}^{{\frac {5}{11}}}}+ \left ( -{\frac {2\,x \left ( {\it \_C11}-10395\,{\it \_C1} \right ) {a}^{1/11}}{10395}}-\sqrt {x} \left ( {\it \_C4}-{\it \_C6} \right ) \right ) \sin \left ( \pi /11 \right ) + \left ( -2\,x \left ( {\it \_C3}-{\it \_C6} \right ) {a}^{1/11}-\sqrt {x} \left ( {\it \_C9}-{\it \_C1} \right ) \right ) \sin \left ( 2/11\,\pi \right ) + \left ( -2\,x \left ( {\it \_C9}-{\it \_C2} \right ) {a}^{1/11}+\sqrt {x} \left ( {\it \_C7}-{\it \_C3} \right ) \right ) \sin \left ( 3/11\,\pi \right ) + \left ( 2\,x \left ( {\it \_C7}+{\it \_C5} \right ) {a}^{1/11}-\sqrt {x} \left ( {\it \_C10}-{\it \_C2} \right ) \right ) \sin \left ( 4/11\,\pi \right ) +\sin \left ( {\frac {5\,\pi }{11}} \right ) \left ( 2\,x \left ( {\it \_C8}-{\it \_C10} \right ) {a}^{1/11}+\sqrt {x} \left ( {\it \_C8}+{\it \_C5} \right ) \right ) \right ) \right ) {{\rm e}^{-2\,\cos \left ( \pi /11 \right ) {a}^{1/11}\sqrt {x}}}+ \left ( \left ( {\frac {16\,{a}^{2/11}{x}^{3/2}}{9} \left ( \left ( {\it \_C7}+{\it \_C10} \right ) \cos \left ( \pi /11 \right ) + \left ( -{\it \_C3}-{\it \_C4} \right ) \cos \left ( 2/11\,\pi \right ) + \left ( {\it \_C8}+{\it \_C9} \right ) \cos \left ( 3/11\,\pi \right ) + \left ( -{\frac {{\it \_C11}}{10395}}-{\it \_C2} \right ) \cos \left ( 4/11\,\pi \right ) + \left ( -{\it \_C5}+{\it \_C6} \right ) \cos \left ( {\frac {5\,\pi }{11}} \right ) -{\it \_C1} \right ) }-{\frac {8\,{a}^{3/11}{x}^{2}}{9} \left ( \left ( {\it \_C7}+{\it \_C9} \right ) \cos \left ( \pi /11 \right ) + \left ( -{\it \_C1}-{\it \_C2} \right ) \cos \left ( 2/11\,\pi \right ) + \left ( {\it \_C10}+{\it \_C6} \right ) \cos \left ( 3/11\,\pi \right ) + \left ( -{\it \_C4}+{\it \_C5} \right ) \cos \left ( 4/11\,\pi \right ) + \left ( {\it \_C8}+{\frac {{\it \_C11}}{10395}} \right ) \cos \left ( {\frac {5\,\pi }{11}} \right ) -{\it \_C3} \right ) }+{\frac {16\,{x}^{5/2}{a}^{4/11}}{63} \left ( \left ( {\it \_C9}+{\it \_C6} \right ) \cos \left ( \pi /11 \right ) + \left ( -{\it \_C3}+{\it \_C5} \right ) \cos \left ( 2/11\,\pi \right ) + \left ( {\it \_C7}+{\frac {{\it \_C11}}{10395}} \right ) \cos \left ( 3/11\,\pi \right ) + \left ( -{\it \_C8}-{\it \_C1} \right ) \cos \left ( 4/11\,\pi \right ) + \left ( {\it \_C10}+{\it \_C4} \right ) \cos \left ( {\frac {5\,\pi }{11}} \right ) -{\it \_C2} \right ) }-{\frac {32\,{x}^{3}}{945} \left ( \left ( {\frac {{\it \_C11}}{10395}}+{\it \_C6} \right ) \cos \left ( \pi /11 \right ) + \left ( -{\it \_C8}-{\it \_C2} \right ) \cos \left ( 2/11\,\pi \right ) + \left ( {\it \_C9}+{\it \_C4} \right ) \cos \left ( 3/11\,\pi \right ) + \left ( -{\it \_C10}-{\it \_C3} \right ) \cos \left ( 4/11\,\pi \right ) + \left ( {\it \_C7}+{\it \_C1} \right ) \cos \left ( {\frac {5\,\pi }{11}} \right ) +{\it \_C5} \right ) {a}^{{\frac {5}{11}}}}+ \left ( -2\,x \left ( {\it \_C8}+{\it \_C10} \right ) {a}^{1/11}+\sqrt {x} \left ( {\it \_C8}-{\it \_C5} \right ) \right ) \cos \left ( \pi /11 \right ) + \left ( {\frac {2\,x \left ( 10395\,{\it \_C1}+{\it \_C11} \right ) {a}^{1/11}}{10395}}-\sqrt {x} \left ( {\it \_C4}+{\it \_C6} \right ) \right ) \cos \left ( 2/11\,\pi \right ) + \left ( -2\,x \left ( {\it \_C7}-{\it \_C5} \right ) {a}^{1/11}+\sqrt {x} \left ( {\it \_C10}+{\it \_C2} \right ) \right ) \cos \left ( 3/11\,\pi \right ) + \left ( 2\,x \left ( {\it \_C3}+{\it \_C6} \right ) {a}^{1/11}-\sqrt {x} \left ( {\it \_C9}+{\it \_C1} \right ) \right ) \cos \left ( 4/11\,\pi \right ) + \left ( -2\,x \left ( {\it \_C9}+{\it \_C2} \right ) {a}^{1/11}+\sqrt {x} \left ( {\it \_C7}+{\it \_C3} \right ) \right ) \cos \left ( {\frac {5\,\pi }{11}} \right ) -{\frac {{\it \_C11}\,\sqrt {x}}{10395}}+2\,{\it \_C4}\,x{a}^{1/11} \right ) \cos \left ( 2\,\sin \left ( 2/11\,\pi \right ) {a}^{1/11}\sqrt {x} \right ) +\sin \left ( 2\,\sin \left ( 2/11\,\pi \right ) {a}^{1/11}\sqrt {x} \right ) \left ( {\frac {16\,{a}^{2/11}{x}^{3/2}}{9} \left ( \left ( {\it \_C7}-{\it \_C10} \right ) \sin \left ( \pi /11 \right ) + \left ( -{\it \_C3}+{\it \_C4} \right ) \sin \left ( 2/11\,\pi \right ) + \left ( -{\it \_C8}+{\it \_C9} \right ) \sin \left ( 3/11\,\pi \right ) + \left ( {\frac {{\it \_C11}}{10395}}-{\it \_C2} \right ) \sin \left ( 4/11\,\pi \right ) +\sin \left ( {\frac {5\,\pi }{11}} \right ) \left ( {\it \_C5}+{\it \_C6} \right ) \right ) }+{\frac {8\,{a}^{3/11}{x}^{2}}{9} \left ( \left ( {\it \_C7}-{\it \_C9} \right ) \sin \left ( \pi /11 \right ) + \left ( -{\it \_C1}+{\it \_C2} \right ) \sin \left ( 2/11\,\pi \right ) + \left ( {\it \_C10}-{\it \_C6} \right ) \sin \left ( 3/11\,\pi \right ) + \left ( -{\it \_C4}-{\it \_C5} \right ) \sin \left ( 4/11\,\pi \right ) +\sin \left ( {\frac {5\,\pi }{11}} \right ) \left ( {\it \_C8}-{\frac {{\it \_C11}}{10395}} \right ) \right ) }-{\frac {16\,{x}^{5/2}{a}^{4/11}}{63} \left ( \left ( {\it \_C9}-{\it \_C6} \right ) \sin \left ( \pi /11 \right ) + \left ( -{\it \_C3}-{\it \_C5} \right ) \sin \left ( 2/11\,\pi \right ) + \left ( {\it \_C7}-{\frac {{\it \_C11}}{10395}} \right ) \sin \left ( 3/11\,\pi \right ) + \left ( {\it \_C8}-{\it \_C1} \right ) \sin \left ( 4/11\,\pi \right ) +\sin \left ( {\frac {5\,\pi }{11}} \right ) \left ( {\it \_C10}-{\it \_C4} \right ) \right ) }+{\frac {32\,{x}^{3}}{945} \left ( \left ( -{\frac {{\it \_C11}}{10395}}+{\it \_C6} \right ) \sin \left ( \pi /11 \right ) + \left ( {\it \_C8}-{\it \_C2} \right ) \sin \left ( 2/11\,\pi \right ) + \left ( {\it \_C9}-{\it \_C4} \right ) \sin \left ( 3/11\,\pi \right ) + \left ( {\it \_C10}-{\it \_C3} \right ) \sin \left ( 4/11\,\pi \right ) +\sin \left ( {\frac {5\,\pi }{11}} \right ) \left ( {\it \_C7}-{\it \_C1} \right ) \right ) {a}^{{\frac {5}{11}}}}+ \left ( 2\,x \left ( {\it \_C8}-{\it \_C10} \right ) {a}^{1/11}+\sqrt {x} \left ( {\it \_C8}+{\it \_C5} \right ) \right ) \sin \left ( \pi /11 \right ) + \left ( -{\frac {2\,x \left ( {\it \_C11}-10395\,{\it \_C1} \right ) {a}^{1/11}}{10395}}-\sqrt {x} \left ( {\it \_C4}-{\it \_C6} \right ) \right ) \sin \left ( 2/11\,\pi \right ) + \left ( -2\,x \left ( {\it \_C7}+{\it \_C5} \right ) {a}^{1/11}+\sqrt {x} \left ( {\it \_C10}-{\it \_C2} \right ) \right ) \sin \left ( 3/11\,\pi \right ) + \left ( 2\,x \left ( {\it \_C3}-{\it \_C6} \right ) {a}^{1/11}+\sqrt {x} \left ( {\it \_C9}-{\it \_C1} \right ) \right ) \sin \left ( 4/11\,\pi \right ) +\sin \left ( {\frac {5\,\pi }{11}} \right ) \left ( -2\,x \left ( {\it \_C9}-{\it \_C2} \right ) {a}^{1/11}+\sqrt {x} \left ( {\it \_C7}-{\it \_C3} \right ) \right ) \right ) \right ) {{\rm e}^{2\,\cos \left ( 2/11\,\pi \right ) {a}^{1/11}\sqrt {x}}}+ \left ( \left ( -{\frac {16\,{a}^{2/11}{x}^{3/2}}{9} \left ( \left ( -{\it \_C8}-{\it \_C9} \right ) \cos \left ( \pi /11 \right ) + \left ( -{\it \_C5}+{\it \_C6} \right ) \cos \left ( 2/11\,\pi \right ) + \left ( -{\it \_C3}-{\it \_C4} \right ) \cos \left ( 3/11\,\pi \right ) + \left ( {\it \_C7}+{\it \_C10} \right ) \cos \left ( 4/11\,\pi \right ) + \left ( -{\frac {{\it \_C11}}{10395}}-{\it \_C2} \right ) \cos \left ( {\frac {5\,\pi }{11}} \right ) +{\it \_C1} \right ) }+{\frac {8\,{a}^{3/11}{x}^{2}}{9} \left ( \left ( -{\it \_C10}-{\it \_C6} \right ) \cos \left ( \pi /11 \right ) + \left ( {\it \_C8}+{\frac {{\it \_C11}}{10395}} \right ) \cos \left ( 2/11\,\pi \right ) + \left ( -{\it \_C1}-{\it \_C2} \right ) \cos \left ( 3/11\,\pi \right ) + \left ( {\it \_C7}+{\it \_C9} \right ) \cos \left ( 4/11\,\pi \right ) + \left ( -{\it \_C4}+{\it \_C5} \right ) \cos \left ( {\frac {5\,\pi }{11}} \right ) +{\it \_C3} \right ) }+{\frac {16\,{x}^{5/2}{a}^{4/11}}{63} \left ( \left ( {\it \_C7}+{\frac {{\it \_C11}}{10395}} \right ) \cos \left ( \pi /11 \right ) + \left ( -{\it \_C10}-{\it \_C4} \right ) \cos \left ( 2/11\,\pi \right ) + \left ( {\it \_C3}-{\it \_C5} \right ) \cos \left ( 3/11\,\pi \right ) + \left ( -{\it \_C9}-{\it \_C6} \right ) \cos \left ( 4/11\,\pi \right ) + \left ( {\it \_C8}+{\it \_C1} \right ) \cos \left ( {\frac {5\,\pi }{11}} \right ) -{\it \_C2} \right ) }+{\frac {32\,{x}^{3}}{945} \left ( \left ( -{\it \_C9}-{\it \_C4} \right ) \cos \left ( \pi /11 \right ) + \left ( {\it \_C7}+{\it \_C1} \right ) \cos \left ( 2/11\,\pi \right ) + \left ( -{\it \_C8}-{\it \_C2} \right ) \cos \left ( 3/11\,\pi \right ) + \left ( {\frac {{\it \_C11}}{10395}}+{\it \_C6} \right ) \cos \left ( 4/11\,\pi \right ) + \left ( -{\it \_C10}-{\it \_C3} \right ) \cos \left ( {\frac {5\,\pi }{11}} \right ) -{\it \_C5} \right ) {a}^{{\frac {5}{11}}}}+ \left ( -2\,x \left ( {\it \_C7}-{\it \_C5} \right ) {a}^{1/11}+\sqrt {x} \left ( {\it \_C10}+{\it \_C2} \right ) \right ) \cos \left ( \pi /11 \right ) + \left ( 2\,x \left ( {\it \_C9}+{\it \_C2} \right ) {a}^{1/11}-\sqrt {x} \left ( {\it \_C7}+{\it \_C3} \right ) \right ) \cos \left ( 2/11\,\pi \right ) + \left ( -{\frac {2\,x \left ( 10395\,{\it \_C1}+{\it \_C11} \right ) {a}^{1/11}}{10395}}+\sqrt {x} \left ( {\it \_C4}+{\it \_C6} \right ) \right ) \cos \left ( 3/11\,\pi \right ) + \left ( 2\,x \left ( {\it \_C8}+{\it \_C10} \right ) {a}^{1/11}-\sqrt {x} \left ( {\it \_C8}-{\it \_C5} \right ) \right ) \cos \left ( 4/11\,\pi \right ) + \left ( -2\,x \left ( {\it \_C3}+{\it \_C6} \right ) {a}^{1/11}+\sqrt {x} \left ( {\it \_C9}+{\it \_C1} \right ) \right ) \cos \left ( {\frac {5\,\pi }{11}} \right ) -{\frac {{\it \_C11}\,\sqrt {x}}{10395}}+2\,{\it \_C4}\,x{a}^{1/11} \right ) \cos \left ( 2\,\sin \left ( 3/11\,\pi \right ) {a}^{1/11}\sqrt {x} \right ) +\sin \left ( 2\,\sin \left ( 3/11\,\pi \right ) {a}^{1/11}\sqrt {x} \right ) \left ( -{\frac {16\,{a}^{2/11}{x}^{3/2}}{9} \left ( \left ( {\it \_C8}-{\it \_C9} \right ) \sin \left ( \pi /11 \right ) + \left ( -{\it \_C5}-{\it \_C6} \right ) \sin \left ( 2/11\,\pi \right ) + \left ( {\it \_C3}-{\it \_C4} \right ) \sin \left ( 3/11\,\pi \right ) + \left ( {\it \_C7}-{\it \_C10} \right ) \sin \left ( 4/11\,\pi \right ) +{\frac {\sin \left ( {\frac {5\,\pi }{11}} \right ) \left ( {\it \_C11}-10395\,{\it \_C2} \right ) }{10395}} \right ) }-{\frac {8\,{a}^{3/11}{x}^{2}}{9} \left ( \left ( -{\it \_C10}+{\it \_C6} \right ) \sin \left ( \pi /11 \right ) + \left ( -{\it \_C8}+{\frac {{\it \_C11}}{10395}} \right ) \sin \left ( 2/11\,\pi \right ) + \left ( {\it \_C1}-{\it \_C2} \right ) \sin \left ( 3/11\,\pi \right ) + \left ( {\it \_C7}-{\it \_C9} \right ) \sin \left ( 4/11\,\pi \right ) -\sin \left ( {\frac {5\,\pi }{11}} \right ) \left ( {\it \_C4}+{\it \_C5} \right ) \right ) }-{\frac {16\,{x}^{5/2}{a}^{4/11}}{63} \left ( \left ( {\it \_C7}-{\frac {{\it \_C11}}{10395}} \right ) \sin \left ( \pi /11 \right ) + \left ( {\it \_C10}-{\it \_C4} \right ) \sin \left ( 2/11\,\pi \right ) + \left ( -{\it \_C3}-{\it \_C5} \right ) \sin \left ( 3/11\,\pi \right ) + \left ( -{\it \_C9}+{\it \_C6} \right ) \sin \left ( 4/11\,\pi \right ) -\sin \left ( {\frac {5\,\pi }{11}} \right ) \left ( {\it \_C8}-{\it \_C1} \right ) \right ) }+{\frac {32\,{x}^{3}}{945} \left ( \left ( {\it \_C9}-{\it \_C4} \right ) \sin \left ( \pi /11 \right ) + \left ( {\it \_C7}-{\it \_C1} \right ) \sin \left ( 2/11\,\pi \right ) + \left ( {\it \_C8}-{\it \_C2} \right ) \sin \left ( 3/11\,\pi \right ) + \left ( {\frac {{\it \_C11}}{10395}}-{\it \_C6} \right ) \sin \left ( 4/11\,\pi \right ) -\sin \left ( {\frac {5\,\pi }{11}} \right ) \left ( {\it \_C10}-{\it \_C3} \right ) \right ) {a}^{{\frac {5}{11}}}}+ \left ( -2\,x \left ( {\it \_C7}+{\it \_C5} \right ) {a}^{1/11}+\sqrt {x} \left ( {\it \_C10}-{\it \_C2} \right ) \right ) \sin \left ( \pi /11 \right ) + \left ( -2\,x \left ( {\it \_C9}-{\it \_C2} \right ) {a}^{1/11}+\sqrt {x} \left ( {\it \_C7}-{\it \_C3} \right ) \right ) \sin \left ( 2/11\,\pi \right ) + \left ( -{\frac {2\,x \left ( {\it \_C11}-10395\,{\it \_C1} \right ) {a}^{1/11}}{10395}}-\sqrt {x} \left ( {\it \_C4}-{\it \_C6} \right ) \right ) \sin \left ( 3/11\,\pi \right ) + \left ( -2\,x \left ( {\it \_C8}-{\it \_C10} \right ) {a}^{1/11}-\sqrt {x} \left ( {\it \_C8}+{\it \_C5} \right ) \right ) \sin \left ( 4/11\,\pi \right ) -\sin \left ( {\frac {5\,\pi }{11}} \right ) \left ( 2\,x \left ( {\it \_C3}-{\it \_C6} \right ) {a}^{1/11}+\sqrt {x} \left ( {\it \_C9}-{\it \_C1} \right ) \right ) \right ) \right ) {{\rm e}^{-2\,\cos \left ( 3/11\,\pi \right ) {a}^{1/11}\sqrt {x}}}+ \left ( \left ( -{\frac {16\,{a}^{2/11}{x}^{3/2}}{9} \left ( \left ( {\it \_C5}-{\it \_C6} \right ) \cos \left ( \pi /11 \right ) + \left ( {\it \_C7}+{\it \_C10} \right ) \cos \left ( 2/11\,\pi \right ) + \left ( -{\frac {{\it \_C11}}{10395}}-{\it \_C2} \right ) \cos \left ( 3/11\,\pi \right ) + \left ( {\it \_C3}+{\it \_C4} \right ) \cos \left ( 4/11\,\pi \right ) + \left ( -{\it \_C8}-{\it \_C9} \right ) \cos \left ( {\frac {5\,\pi }{11}} \right ) +{\it \_C1} \right ) }+{\frac {8\,{a}^{3/11}{x}^{2}}{9} \left ( \left ( -{\it \_C8}-{\frac {{\it \_C11}}{10395}} \right ) \cos \left ( \pi /11 \right ) + \left ( {\it \_C7}+{\it \_C9} \right ) \cos \left ( 2/11\,\pi \right ) + \left ( -{\it \_C4}+{\it \_C5} \right ) \cos \left ( 3/11\,\pi \right ) + \left ( {\it \_C1}+{\it \_C2} \right ) \cos \left ( 4/11\,\pi \right ) + \left ( -{\it \_C10}-{\it \_C6} \right ) \cos \left ( {\frac {5\,\pi }{11}} \right ) +{\it \_C3} \right ) }+{\frac {16\,{x}^{5/2}{a}^{4/11}}{63} \left ( \left ( {\it \_C10}+{\it \_C4} \right ) \cos \left ( \pi /11 \right ) + \left ( -{\it \_C9}-{\it \_C6} \right ) \cos \left ( 2/11\,\pi \right ) + \left ( {\it \_C8}+{\it \_C1} \right ) \cos \left ( 3/11\,\pi \right ) + \left ( -{\it \_C3}+{\it \_C5} \right ) \cos \left ( 4/11\,\pi \right ) + \left ( {\it \_C7}+{\frac {{\it \_C11}}{10395}} \right ) \cos \left ( {\frac {5\,\pi }{11}} \right ) -{\it \_C2} \right ) }-{\frac {32\,{x}^{3}}{945} \left ( \left ( {\it \_C7}+{\it \_C1} \right ) \cos \left ( \pi /11 \right ) + \left ( -{\frac {{\it \_C11}}{10395}}-{\it \_C6} \right ) \cos \left ( 2/11\,\pi \right ) + \left ( {\it \_C10}+{\it \_C3} \right ) \cos \left ( 3/11\,\pi \right ) + \left ( -{\it \_C8}-{\it \_C2} \right ) \cos \left ( 4/11\,\pi \right ) + \left ( {\it \_C9}+{\it \_C4} \right ) \cos \left ( {\frac {5\,\pi }{11}} \right ) +{\it \_C5} \right ) {a}^{{\frac {5}{11}}}}+ \left ( -2\,x \left ( {\it \_C9}+{\it \_C2} \right ) {a}^{1/11}+\sqrt {x} \left ( {\it \_C7}+{\it \_C3} \right ) \right ) \cos \left ( \pi /11 \right ) + \left ( 2\,x \left ( {\it \_C8}+{\it \_C10} \right ) {a}^{1/11}-\sqrt {x} \left ( {\it \_C8}-{\it \_C5} \right ) \right ) \cos \left ( 2/11\,\pi \right ) + \left ( -2\,x \left ( {\it \_C3}+{\it \_C6} \right ) {a}^{1/11}+\sqrt {x} \left ( {\it \_C9}+{\it \_C1} \right ) \right ) \cos \left ( 3/11\,\pi \right ) + \left ( {\frac {2\,x \left ( 10395\,{\it \_C1}+{\it \_C11} \right ) {a}^{1/11}}{10395}}-\sqrt {x} \left ( {\it \_C4}+{\it \_C6} \right ) \right ) \cos \left ( 4/11\,\pi \right ) + \left ( -2\,x \left ( {\it \_C7}-{\it \_C5} \right ) {a}^{1/11}+\sqrt {x} \left ( {\it \_C10}+{\it \_C2} \right ) \right ) \cos \left ( {\frac {5\,\pi }{11}} \right ) -{\frac {{\it \_C11}\,\sqrt {x}}{10395}}+2\,{\it \_C4}\,x{a}^{1/11} \right ) \cos \left ( 2\,\sin \left ( 4/11\,\pi \right ) {a}^{1/11}\sqrt {x} \right ) - \left ( {\frac {16\,{a}^{2/11}{x}^{3/2}}{9} \left ( \left ( {\it \_C5}+{\it \_C6} \right ) \sin \left ( \pi /11 \right ) + \left ( {\it \_C7}-{\it \_C10} \right ) \sin \left ( 2/11\,\pi \right ) + \left ( -{\frac {{\it \_C11}}{10395}}+{\it \_C2} \right ) \sin \left ( 3/11\,\pi \right ) + \left ( {\it \_C3}-{\it \_C4} \right ) \sin \left ( 4/11\,\pi \right ) -\sin \left ( {\frac {5\,\pi }{11}} \right ) \left ( {\it \_C8}-{\it \_C9} \right ) \right ) }+{\frac {8\,{a}^{3/11}{x}^{2}}{9} \left ( \left ( {\it \_C8}-{\frac {{\it \_C11}}{10395}} \right ) \sin \left ( \pi /11 \right ) + \left ( {\it \_C7}-{\it \_C9} \right ) \sin \left ( 2/11\,\pi \right ) + \left ( {\it \_C4}+{\it \_C5} \right ) \sin \left ( 3/11\,\pi \right ) + \left ( {\it \_C1}-{\it \_C2} \right ) \sin \left ( 4/11\,\pi \right ) +\sin \left ( {\frac {5\,\pi }{11}} \right ) \left ( {\it \_C10}-{\it \_C6} \right ) \right ) }-{\frac {16\,{x}^{5/2}{a}^{4/11}}{63} \left ( \left ( {\it \_C10}-{\it \_C4} \right ) \sin \left ( \pi /11 \right ) + \left ( {\it \_C9}-{\it \_C6} \right ) \sin \left ( 2/11\,\pi \right ) + \left ( -{\it \_C8}+{\it \_C1} \right ) \sin \left ( 3/11\,\pi \right ) + \left ( {\it \_C3}+{\it \_C5} \right ) \sin \left ( 4/11\,\pi \right ) +\sin \left ( {\frac {5\,\pi }{11}} \right ) \left ( {\it \_C7}-{\frac {{\it \_C11}}{10395}} \right ) \right ) }+{\frac {32\,{x}^{3}}{945} \left ( \left ( {\it \_C7}-{\it \_C1} \right ) \sin \left ( \pi /11 \right ) + \left ( -{\frac {{\it \_C11}}{10395}}+{\it \_C6} \right ) \sin \left ( 2/11\,\pi \right ) + \left ( -{\it \_C10}+{\it \_C3} \right ) \sin \left ( 3/11\,\pi \right ) + \left ( -{\it \_C8}+{\it \_C2} \right ) \sin \left ( 4/11\,\pi \right ) +\sin \left ( {\frac {5\,\pi }{11}} \right ) \left ( {\it \_C9}-{\it \_C4} \right ) \right ) {a}^{{\frac {5}{11}}}}+ \left ( -2\,x \left ( {\it \_C9}-{\it \_C2} \right ) {a}^{1/11}+\sqrt {x} \left ( {\it \_C7}-{\it \_C3} \right ) \right ) \sin \left ( \pi /11 \right ) + \left ( 2\,x \left ( {\it \_C8}-{\it \_C10} \right ) {a}^{1/11}+\sqrt {x} \left ( {\it \_C8}+{\it \_C5} \right ) \right ) \sin \left ( 2/11\,\pi \right ) + \left ( -2\,x \left ( {\it \_C3}-{\it \_C6} \right ) {a}^{1/11}-\sqrt {x} \left ( {\it \_C9}-{\it \_C1} \right ) \right ) \sin \left ( 3/11\,\pi \right ) + \left ( {\frac {2\,x \left ( {\it \_C11}-10395\,{\it \_C1} \right ) {a}^{1/11}}{10395}}+\sqrt {x} \left ( {\it \_C4}-{\it \_C6} \right ) \right ) \sin \left ( 4/11\,\pi \right ) -2\,\sin \left ( {\frac {5\,\pi }{11}} \right ) \left ( x \left ( {\it \_C7}+{\it \_C5} \right ) {a}^{1/11}-1/2\,\sqrt {x} \left ( {\it \_C10}-{\it \_C2} \right ) \right ) \right ) \sin \left ( 2\,\sin \left ( 4/11\,\pi \right ) {a}^{1/11}\sqrt {x} \right ) \right ) {{\rm e}^{2\,\cos \left ( 4/11\,\pi \right ) {a}^{1/11}\sqrt {x}}}+ \left ( \left ( {\frac {16\,{a}^{2/11}{x}^{3/2}}{9} \left ( \left ( {\frac {{\it \_C11}}{10395}}+{\it \_C2} \right ) \cos \left ( \pi /11 \right ) + \left ( -{\it \_C8}-{\it \_C9} \right ) \cos \left ( 2/11\,\pi \right ) + \left ( {\it \_C7}+{\it \_C10} \right ) \cos \left ( 3/11\,\pi \right ) + \left ( {\it \_C5}-{\it \_C6} \right ) \cos \left ( 4/11\,\pi \right ) + \left ( {\it \_C3}+{\it \_C4} \right ) \cos \left ( {\frac {5\,\pi }{11}} \right ) -{\it \_C1} \right ) }-{\frac {8\,{a}^{3/11}{x}^{2}}{9} \left ( \left ( {\it \_C4}-{\it \_C5} \right ) \cos \left ( \pi /11 \right ) + \left ( -{\it \_C10}-{\it \_C6} \right ) \cos \left ( 2/11\,\pi \right ) + \left ( {\it \_C7}+{\it \_C9} \right ) \cos \left ( 3/11\,\pi \right ) + \left ( -{\it \_C8}-{\frac {{\it \_C11}}{10395}} \right ) \cos \left ( 4/11\,\pi \right ) + \left ( {\it \_C1}+{\it \_C2} \right ) \cos \left ( {\frac {5\,\pi }{11}} \right ) -{\it \_C3} \right ) }-{\frac {16\,{x}^{5/2}{a}^{4/11}}{63} \left ( \left ( -{\it \_C8}-{\it \_C1} \right ) \cos \left ( \pi /11 \right ) + \left ( {\it \_C7}+{\frac {{\it \_C11}}{10395}} \right ) \cos \left ( 2/11\,\pi \right ) + \left ( -{\it \_C9}-{\it \_C6} \right ) \cos \left ( 3/11\,\pi \right ) + \left ( {\it \_C10}+{\it \_C4} \right ) \cos \left ( 4/11\,\pi \right ) + \left ( -{\it \_C3}+{\it \_C5} \right ) \cos \left ( {\frac {5\,\pi }{11}} \right ) +{\it \_C2} \right ) }+{\frac {32\,{x}^{3}}{945} \left ( \left ( -{\it \_C10}-{\it \_C3} \right ) \cos \left ( \pi /11 \right ) + \left ( {\it \_C9}+{\it \_C4} \right ) \cos \left ( 2/11\,\pi \right ) + \left ( -{\frac {{\it \_C11}}{10395}}-{\it \_C6} \right ) \cos \left ( 3/11\,\pi \right ) + \left ( {\it \_C7}+{\it \_C1} \right ) \cos \left ( 4/11\,\pi \right ) + \left ( -{\it \_C8}-{\it \_C2} \right ) \cos \left ( {\frac {5\,\pi }{11}} \right ) -{\it \_C5} \right ) {a}^{{\frac {5}{11}}}}+ \left ( -2\,x \left ( {\it \_C3}+{\it \_C6} \right ) {a}^{1/11}+\sqrt {x} \left ( {\it \_C9}+{\it \_C1} \right ) \right ) \cos \left ( \pi /11 \right ) + \left ( 2\,x \left ( {\it \_C7}-{\it \_C5} \right ) {a}^{1/11}-\sqrt {x} \left ( {\it \_C10}+{\it \_C2} \right ) \right ) \cos \left ( 2/11\,\pi \right ) + \left ( -2\,x \left ( {\it \_C8}+{\it \_C10} \right ) {a}^{1/11}+\sqrt {x} \left ( {\it \_C8}-{\it \_C5} \right ) \right ) \cos \left ( 3/11\,\pi \right ) + \left ( 2\,x \left ( {\it \_C9}+{\it \_C2} \right ) {a}^{1/11}-\sqrt {x} \left ( {\it \_C7}+{\it \_C3} \right ) \right ) \cos \left ( 4/11\,\pi \right ) + \left ( -{\frac {2\,x \left ( 10395\,{\it \_C1}+{\it \_C11} \right ) {a}^{1/11}}{10395}}+\sqrt {x} \left ( {\it \_C4}+{\it \_C6} \right ) \right ) \cos \left ( {\frac {5\,\pi }{11}} \right ) -{\frac {{\it \_C11}\,\sqrt {x}}{10395}}+2\,{\it \_C4}\,x{a}^{1/11} \right ) \cos \left ( 2\,\sin \left ( {\frac {5\,\pi }{11}} \right ) {a}^{1/11}\sqrt {x} \right ) - \left ( -{\frac {16\,{a}^{2/11}{x}^{3/2}}{9} \left ( \left ( -{\frac {{\it \_C11}}{10395}}+{\it \_C2} \right ) \sin \left ( \pi /11 \right ) + \left ( -{\it \_C8}+{\it \_C9} \right ) \sin \left ( 2/11\,\pi \right ) + \left ( {\it \_C7}-{\it \_C10} \right ) \sin \left ( 3/11\,\pi \right ) + \left ( -{\it \_C5}-{\it \_C6} \right ) \sin \left ( 4/11\,\pi \right ) -\sin \left ( {\frac {5\,\pi }{11}} \right ) \left ( {\it \_C3}-{\it \_C4} \right ) \right ) }-{\frac {8\,{a}^{3/11}{x}^{2}}{9} \left ( \left ( {\it \_C4}+{\it \_C5} \right ) \sin \left ( \pi /11 \right ) + \left ( {\it \_C10}-{\it \_C6} \right ) \sin \left ( 2/11\,\pi \right ) + \left ( {\it \_C7}-{\it \_C9} \right ) \sin \left ( 3/11\,\pi \right ) + \left ( -{\it \_C8}+{\frac {{\it \_C11}}{10395}} \right ) \sin \left ( 4/11\,\pi \right ) -\sin \left ( {\frac {5\,\pi }{11}} \right ) \left ( {\it \_C1}-{\it \_C2} \right ) \right ) }+{\frac {16\,{x}^{5/2}{a}^{4/11}}{63} \left ( \left ( -{\it \_C8}+{\it \_C1} \right ) \sin \left ( \pi /11 \right ) + \left ( {\it \_C7}-{\frac {{\it \_C11}}{10395}} \right ) \sin \left ( 2/11\,\pi \right ) + \left ( {\it \_C9}-{\it \_C6} \right ) \sin \left ( 3/11\,\pi \right ) + \left ( -{\it \_C10}+{\it \_C4} \right ) \sin \left ( 4/11\,\pi \right ) -\sin \left ( {\frac {5\,\pi }{11}} \right ) \left ( {\it \_C3}+{\it \_C5} \right ) \right ) }+{\frac {32\,{x}^{3}}{945} \left ( \left ( {\it \_C10}-{\it \_C3} \right ) \sin \left ( \pi /11 \right ) + \left ( -{\it \_C9}+{\it \_C4} \right ) \sin \left ( 2/11\,\pi \right ) + \left ( {\frac {{\it \_C11}}{10395}}-{\it \_C6} \right ) \sin \left ( 3/11\,\pi \right ) + \left ( {\it \_C7}-{\it \_C1} \right ) \sin \left ( 4/11\,\pi \right ) -\sin \left ( {\frac {5\,\pi }{11}} \right ) \left ( {\it \_C8}-{\it \_C2} \right ) \right ) {a}^{{\frac {5}{11}}}}+ \left ( 2\,x \left ( {\it \_C3}-{\it \_C6} \right ) {a}^{1/11}+\sqrt {x} \left ( {\it \_C9}-{\it \_C1} \right ) \right ) \sin \left ( \pi /11 \right ) + \left ( 2\,x \left ( {\it \_C7}+{\it \_C5} \right ) {a}^{1/11}-\sqrt {x} \left ( {\it \_C10}-{\it \_C2} \right ) \right ) \sin \left ( 2/11\,\pi \right ) + \left ( -2\,x \left ( {\it \_C8}-{\it \_C10} \right ) {a}^{1/11}-\sqrt {x} \left ( {\it \_C8}+{\it \_C5} \right ) \right ) \sin \left ( 3/11\,\pi \right ) + \left ( -2\,x \left ( {\it \_C9}-{\it \_C2} \right ) {a}^{1/11}+\sqrt {x} \left ( {\it \_C7}-{\it \_C3} \right ) \right ) \sin \left ( 4/11\,\pi \right ) +{\frac {2\,\sin \left ( {\frac {5\,\pi }{11}} \right ) }{10395} \left ( x \left ( {\it \_C11}-10395\,{\it \_C1} \right ) {a}^{1/11}+{\frac {10395\,\sqrt {x} \left ( {\it \_C4}-{\it \_C6} \right ) }{2}} \right ) } \right ) \sin \left ( 2\,\sin \left ( {\frac {5\,\pi }{11}} \right ) {a}^{1/11}\sqrt {x} \right ) \right ) {{\rm e}^{-2\,\cos \left ( {\frac {5\,\pi }{11}} \right ) {a}^{1/11}\sqrt {x}}}-1/2\,{{\rm e}^{2\,{a}^{1/11}\sqrt {x}}} \left ( {\it \_C7}+{\it \_C8}+{\it \_C9}+{\it \_C10}+{\frac {{\it \_C11}}{10395}}+{\it \_C1}+{\it \_C2}+{\it \_C3}+{\it \_C4}-{\it \_C5}+{\it \_C6} \right ) \left ( -{\frac {32\,{x}^{3}}{945}{a}^{{\frac {5}{11}}}}-{\frac {8\,{a}^{3/11}{x}^{2}}{9}}+{\frac {16\,{a}^{2/11}{x}^{3/2}}{9}}+{\frac {16\,{x}^{5/2}{a}^{4/11}}{63}}-2\,{a}^{1/11}x+\sqrt {x} \right ) \right ) } \right \} \]