/ _______\ | / x | x + (x - 1)*asin| / ----- | \\/ x + 1 /
x + (x - 1)*asin(sqrt(x/(x + 1)))
_______ / x / 1 x \ / ----- *(x + 1)*(x - 1)*|--------- - ----------| \/ x + 1 |2*(x + 1) 2| / _______\ \ 2*(x + 1) / | / x | 1 + ---------------------------------------------------- + asin| / ----- | ___________ \\/ x + 1 / / x x* / 1 - ----- \/ x + 1
/ / x \ / x \\ _______ | (-1 + x)*|-1 + -----| (-1 + x)*|-1 + -----|| / x / x \ | -1 + x -1 + x \ 1 + x/ \ 1 + x/| / ----- *|-1 + -----|*|-1 + ------ + --------- + --------------------- + ---------------------| \/ 1 + x \ 1 + x/ | 2*x 2*(1 + x) 4*x / x \| | 4*(1 + x)*|1 - -----|| \ \ 1 + x// -------------------------------------------------------------------------------------------------- ___________ / x x* / 1 - ----- \/ 1 + x
/ 2 2 2 \ | / x \ / x \ / x \ / x \ / x \ / x \ / x \ / x \ / x \ | _______ | 3*|-1 + -----| 3*(-1 + x)*|-1 + -----| |-1 + -----| *(-1 + x) 3*|-1 + -----| (-1 + x)*|-1 + -----| 3*(-1 + x)*|-1 + -----| 3*|-1 + -----| *(-1 + x) (-1 + x)*|-1 + -----| |-1 + -----| *(-1 + x)| / x / x \ | 3 3 -1 + x -1 + x \ 1 + x/ -1 + x \ 1 + x/ \ 1 + x/ \ 1 + x/ \ 1 + x/ \ 1 + x/ \ 1 + x/ \ 1 + x/ \ 1 + x/ | / ----- *|-1 + -----|*|--- + --------- - ------ - -------- + -------------- - --------- - ----------------------- - ---------------------- + --------------------- - --------------------- - ----------------------- - ------------------------ - ----------------------- - -----------------------| \/ 1 + x \ 1 + x/ |2*x 2*(1 + x) 2 2 4*x x*(1 + x) 2 2 / x \ 2 / x \ 4*x*(1 + x) 2 / x \ / x \| | x (1 + x) 4*x 8*x 4*(1 + x)*|1 - -----| (1 + x) *|1 - -----| 2 / x \ 2*x*(1 + x)*|1 - -----| 4*x*(1 + x)*|1 - -----|| | \ 1 + x/ \ 1 + x/ 8*(1 + x) *|1 - -----| \ 1 + x/ \ 1 + x/| \ \ 1 + x/ / ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ___________ / x x* / 1 - ----- \/ 1 + x