3.2 Integrals 101 to 104

\(\int \sqrt {2-\sqrt {4+\sqrt {-9+5 x}}} \, dx\) [101]
\(\int \sqrt {1+\sqrt {1+\sqrt {-1+x}}} x \, dx\) [102]
\(\int \sqrt {1+\sqrt {1+\sqrt {1+\sqrt {x}}}} \, dx\) [103]
\(\int \sqrt {2+\sqrt {3+\sqrt {-1+2 \sqrt {x}}}} \, dx\) [104]