ODE
\[ y'(x)^2+(2 y(x)+1) y'(x)+(y(x)-1) y(x)=0 \] ODE Classification
[_quadrature]
Book solution method
Missing Variables ODE, Independent variable missing, Use new variable
Mathematica ✓
cpu = 0.116337 (sec), leaf count = 1373
\[\left \{\left \{y(x)\to \frac {e^{-2 x} \left (128 e^x \left (12 e^x+e^{2 c_1}\right )+64 \sqrt [3]{24 \sqrt {3} \sqrt {-e^{7 x+4 c_1} \left (-27 e^x+e^{2 c_1}\right ){}^3}+540 e^{4 \left (x+c_1\right )}+5832 e^{5 x+2 c_1}-e^{3 x+6 c_1}}+\frac {64 e^{2 \left (x+c_1\right )} \left (216 e^x+e^{2 c_1}\right )}{\sqrt [3]{24 \sqrt {3} \sqrt {-e^{7 x+4 c_1} \left (-27 e^x+e^{2 c_1}\right ){}^3}+540 e^{4 \left (x+c_1\right )}+5832 e^{5 x+2 c_1}-e^{3 x+6 c_1}}}\right )}{1536}\right \},\left \{y(x)\to \frac {e^{-2 x} \left (256 e^x \left (12 e^x+e^{2 c_1}\right )+64 i \left (i+\sqrt {3}\right ) \sqrt [3]{24 \sqrt {3} \sqrt {-e^{7 x+4 c_1} \left (-27 e^x+e^{2 c_1}\right ){}^3}+540 e^{4 \left (x+c_1\right )}+5832 e^{5 x+2 c_1}-e^{3 x+6 c_1}}-\frac {64 i \left (-i+\sqrt {3}\right ) e^{2 \left (x+c_1\right )} \left (216 e^x+e^{2 c_1}\right )}{\sqrt [3]{24 \sqrt {3} \sqrt {-e^{7 x+4 c_1} \left (-27 e^x+e^{2 c_1}\right ){}^3}+540 e^{4 \left (x+c_1\right )}+5832 e^{5 x+2 c_1}-e^{3 x+6 c_1}}}\right )}{3072}\right \},\left \{y(x)\to \frac {e^{-2 x} \left (256 e^x \left (12 e^x+e^{2 c_1}\right )-64 \left (1+i \sqrt {3}\right ) \sqrt [3]{24 \sqrt {3} \sqrt {-e^{7 x+4 c_1} \left (-27 e^x+e^{2 c_1}\right ){}^3}+540 e^{4 \left (x+c_1\right )}+5832 e^{5 x+2 c_1}-e^{3 x+6 c_1}}+\frac {64 i \left (i+\sqrt {3}\right ) e^{2 \left (x+c_1\right )} \left (216 e^x+e^{2 c_1}\right )}{\sqrt [3]{24 \sqrt {3} \sqrt {-e^{7 x+4 c_1} \left (-27 e^x+e^{2 c_1}\right ){}^3}+540 e^{4 \left (x+c_1\right )}+5832 e^{5 x+2 c_1}-e^{3 x+6 c_1}}}\right )}{3072}\right \},\left \{y(x)\to \frac {e^{-2 \left (x+2 c_1\right )} \left (128 e^{x+2 c_1} \left (1+12 e^{x+2 c_1}\right )+64 \sqrt [3]{24 \sqrt {3} \sqrt {e^{7 \left (x+2 c_1\right )} \left (-1+27 e^{x+2 c_1}\right ){}^3}+5832 e^{5 \left (x+2 c_1\right )}-e^{3 x+6 c_1}+540 e^{4 x+8 c_1}}+\frac {64 e^{2 x+4 c_1} \left (1+216 e^{x+2 c_1}\right )}{\sqrt [3]{24 \sqrt {3} \sqrt {e^{7 \left (x+2 c_1\right )} \left (-1+27 e^{x+2 c_1}\right ){}^3}+5832 e^{5 \left (x+2 c_1\right )}-e^{3 x+6 c_1}+540 e^{4 x+8 c_1}}}\right )}{1536}\right \},\left \{y(x)\to \frac {e^{-2 \left (x+2 c_1\right )} \left (256 e^{x+2 c_1} \left (1+12 e^{x+2 c_1}\right )+64 i \left (i+\sqrt {3}\right ) \sqrt [3]{24 \sqrt {3} \sqrt {e^{7 \left (x+2 c_1\right )} \left (-1+27 e^{x+2 c_1}\right ){}^3}+5832 e^{5 \left (x+2 c_1\right )}-e^{3 x+6 c_1}+540 e^{4 x+8 c_1}}-\frac {64 i \left (-i+\sqrt {3}\right ) e^{2 x+4 c_1} \left (1+216 e^{x+2 c_1}\right )}{\sqrt [3]{24 \sqrt {3} \sqrt {e^{7 \left (x+2 c_1\right )} \left (-1+27 e^{x+2 c_1}\right ){}^3}+5832 e^{5 \left (x+2 c_1\right )}-e^{3 x+6 c_1}+540 e^{4 x+8 c_1}}}\right )}{3072}\right \},\left \{y(x)\to \frac {e^{-2 \left (x+2 c_1\right )} \left (256 e^{x+2 c_1} \left (1+12 e^{x+2 c_1}\right )-64 \left (1+i \sqrt {3}\right ) \sqrt [3]{24 \sqrt {3} \sqrt {e^{7 \left (x+2 c_1\right )} \left (-1+27 e^{x+2 c_1}\right ){}^3}+5832 e^{5 \left (x+2 c_1\right )}-e^{3 x+6 c_1}+540 e^{4 x+8 c_1}}+\frac {64 i \left (i+\sqrt {3}\right ) e^{2 x+4 c_1} \left (1+216 e^{x+2 c_1}\right )}{\sqrt [3]{24 \sqrt {3} \sqrt {e^{7 \left (x+2 c_1\right )} \left (-1+27 e^{x+2 c_1}\right ){}^3}+5832 e^{5 \left (x+2 c_1\right )}-e^{3 x+6 c_1}+540 e^{4 x+8 c_1}}}\right )}{3072}\right \}\right \}\]
Maple ✓
cpu = 0.061 (sec), leaf count = 143
\[ \left \{ x+{\frac {3\,\ln \left ( y \left ( x \right ) -1 \right ) }{2}}-{\frac {\ln \left ( y \left ( x \right ) \right ) }{2}}-{\frac {1}{2}\ln \left ( \sqrt {8\,y \left ( x \right ) +1}-1 \right ) }+{\frac {3}{2}\ln \left ( \sqrt {8\,y \left ( x \right ) +1}-3 \right ) }-{\frac {3}{2}\ln \left ( \sqrt {8\,y \left ( x \right ) +1}+3 \right ) }+{\frac {1}{2}\ln \left ( \sqrt {8\,y \left ( x \right ) +1}+1 \right ) }-{\it \_C1}=0,x+{\frac {3\,\ln \left ( y \left ( x \right ) -1 \right ) }{2}}-{\frac {\ln \left ( y \left ( x \right ) \right ) }{2}}+{\frac {1}{2}\ln \left ( \sqrt {8\,y \left ( x \right ) +1}-1 \right ) }-{\frac {3}{2}\ln \left ( \sqrt {8\,y \left ( x \right ) +1}-3 \right ) }+{\frac {3}{2}\ln \left ( \sqrt {8\,y \left ( x \right ) +1}+3 \right ) }-{\frac {1}{2}\ln \left ( \sqrt {8\,y \left ( x \right ) +1}+1 \right ) }-{\it \_C1}=0 \right \} \] Mathematica raw input
DSolve[(-1 + y[x])*y[x] + (1 + 2*y[x])*y'[x] + y'[x]^2 == 0,y[x],x]
Mathematica raw output
{{y[x] -> (128*E^x*(12*E^x + E^(2*C[1])) + (64*E^(2*(x + C[1]))*(216*E^x + E^(2*C[1])))/(540*E^(4*(x + C[1])) + 5832*E^(5*x + 2*C[1]) - E^(3*x + 6*C[1]) + 24*Sqrt[3]*Sqrt[-(E^(7*x + 4*C[1])*(-27*E^x + E^(2*C[1]))^3)])^(1/3) + 64*(540*E^(4*(x + C[1])) + 5832*E^(5*x + 2*C[1]) - E^(3*x + 6*C[1]) + 24*Sqrt[3]*Sqrt[-(E^(7*x + 4*C[1])*(-27*E^x + E^(2*C[1]))^3)])^(1/3))/(1536*E^(2*x))}, {y[x] -> (256*E^x*(12*E^x + E^(2*C[1])) - ((64*I)*(-I + Sqrt[3])*E^(2*(x + C[1]))*(216*E^x + E^(2*C[1])))/(540*E^(4*(x + C[1])) + 5832*E^(5*x + 2*C[1]) - E^(3*x + 6*C[1]) + 24*Sqrt[3]*Sqrt[-(E^(7*x + 4*C[1])*(-27*E^x + E^(2*C[1]))^3)])^(1/3) + (64*I)*(I + Sqrt[3])*(540*E^(4*(x + C[1])) + 5832*E^(5*x + 2*C[1]) - E^(3*x + 6*C[1]) + 24*Sqrt[3]*Sqrt[-(E^(7*x + 4*C[1])*(-27*E^x + E^(2*C[1]))^3)])^(1/3))/(3072*E^(2*x))}, {y[x] -> (256*E^x*(12*E^x + E^(2*C[1])) + ((64*I)*(I + Sqrt[3])*E^(2*(x + C[1]))*(216*E^x + E^(2*C[1])))/(540*E^(4*(x + C[1])) + 5832*E^(5*x + 2*C[1]) - E^(3*x + 6*C[1]) + 24*Sqrt[3]*Sqrt[-(E^(7*x + 4*C[1])*(-27*E^x + E^(2*C[1]))^3)])^(1/3) - 64*(1 + I*Sqrt[3])*(540*E^(4*(x + C[1])) + 5832*E^(5*x + 2*C[1]) - E^(3*x + 6*C[1]) + 24*Sqrt[3]*Sqrt[-(E^(7*x + 4*C[1])*(-27*E^x + E^(2*C[1]))^3)])^(1/3))/(3072*E^(2*x))}, {y[x] -> (128*E^(x + 2*C[1])*(1 + 12*E^(x + 2*C[1])) + (64*E^(2*x + 4*C[1])*(1 + 216*E^(x + 2*C[1])))/(5832*E^(5*(x + 2*C[1])) - E^(3*x + 6*C[1]) + 540*E^(4*x + 8*C[1]) + 24*Sqrt[3]*Sqrt[E^(7*(x + 2*C[1]))*(-1 + 27*E^(x + 2*C[1]))^3])^(1/3) + 64*(5832*E^(5*(x + 2*C[1])) - E^(3*x + 6*C[1]) + 540*E^(4*x + 8*C[1]) + 24*Sqrt[3]*Sqrt[E^(7*(x + 2*C[1]))*(-1 + 27*E^(x + 2*C[1]))^3])^(1/3))/(1536*E^(2*(x + 2*C[1])))}, {y[x] -> (256*E^(x + 2*C[1])*(1 + 12*E^(x + 2*C[1])) - ((64*I)*(-I + Sqrt[3])*E^(2*x + 4*C[1])*(1 + 216*E^(x + 2*C[1])))/(5832*E^(5*(x + 2*C[1])) - E^(3*x + 6*C[1]) + 540*E^(4*x + 8*C[1]) + 24*Sqrt[3]*Sqrt[E^(7*(x + 2*C[1]))*(-1 + 27*E^(x + 2*C[1]))^3])^(1/3) + (64*I)*(I + Sqrt[3])*(5832*E^(5*(x + 2*C[1])) - E^(3*x + 6*C[1]) + 540*E^(4*x + 8*C[1]) + 24*Sqrt[3]*Sqrt[E^(7*(x + 2*C[1]))*(-1 + 27*E^(x + 2*C[1]))^3])^(1/3))/(3072*E^(2*(x + 2*C[1])))}, {y[x] -> (256*E^(x + 2*C[1])*(1 + 12*E^(x + 2*C[1])) + ((64*I)*(I + Sqrt[3])*E^(2*x + 4*C[1])*(1 + 216*E^(x + 2*C[1])))/(5832*E^(5*(x + 2*C[1])) - E^(3*x + 6*C[1]) + 540*E^(4*x + 8*C[1]) + 24*Sqrt[3]*Sqrt[E^(7*(x + 2*C[1]))*(-1 + 27*E^(x + 2*C[1]))^3])^(1/3) - 64*(1 + I*Sqrt[3])*(5832*E^(5*(x + 2*C[1])) - E^(3*x + 6*C[1]) + 540*E^(4*x + 8*C[1]) + 24*Sqrt[3]*Sqrt[E^(7*(x + 2*C[1]))*(-1 + 27*E^(x + 2*C[1]))^3])^(1/3))/(3072*E^(2*(x + 2*C[1])))}}
Maple raw input
dsolve(diff(y(x),x)^2+(1+2*y(x))*diff(y(x),x)+y(x)*(y(x)-1) = 0, y(x),'implicit')
Maple raw output
x+3/2*ln(y(x)-1)-1/2*ln(y(x))+1/2*ln((8*y(x)+1)^(1/2)-1)-3/2*ln((8*y(x)+1)^(1/2)-3)+3/2*ln((8*y(x)+1)^(1/2)+3)-1/2*ln((8*y(x)+1)^(1/2)+1)-_C1 = 0, x+3/2*ln(y(x)-1)-1/2*ln(y(x))-1/2*ln((8*y(x)+1)^(1/2)-1)+3/2*ln((8*y(x)+1)^(1/2)-3)-3/2*ln((8*y(x)+1)^(1/2)+3)+1/2*ln((8*y(x)+1)^(1/2)+1)-_C1 = 0