/ _________\ asin\\/ 4 - 5*x /
asin(sqrt(4 - 5*x))
-5
--------------------------
__________ _________
2*\/ -3 + 5*x *\/ 4 - 5*x
/ 1 1 \
25*|-------- - -------|
\-3 + 5*x 4 - 5*x/
--------------------------
__________ _________
4*\/ -3 + 5*x *\/ 4 - 5*x
/ 3 3 2 \
125*|- ----------- - ---------- + --------------------|
| 2 2 (-3 + 5*x)*(4 - 5*x)|
\ (-3 + 5*x) (4 - 5*x) /
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__________ _________
8*\/ -3 + 5*x *\/ 4 - 5*x