/ _______ _______\ asin(x) - x x*log\\/ 1 - x + \/ 1 + x / + ----------- 2
x*log(sqrt(1 - x) + sqrt(1 + x)) + (asin(x) - x)/2
/ 1 1 \ x*|----------- - -----------| | _______ _______| 1 1 \2*\/ 1 + x 2*\/ 1 - x / / _______ _______\ - - + ------------- + ----------------------------- + log\\/ 1 - x + \/ 1 + x / 2 ________ _______ _______ / 2 \/ 1 - x + \/ 1 + x 2*\/ 1 - x
2 1 1 / 1 1 \ / 1 1 \ --------- - --------- x*|---------- + ----------| x*|--------- - ---------| _______ _______ | 3/2 3/2| | _______ _______| \/ 1 + x \/ 1 - x x \(1 + x) (1 - x) / \\/ 1 + x \/ 1 - x / --------------------- + ------------- - --------------------------- - -------------------------- _______ _______ 3/2 / _______ _______\ 2 \/ 1 + x + \/ 1 - x / 2\ 4*\\/ 1 + x + \/ 1 - x / / _______ _______\ 2*\1 - x / 4*\\/ 1 + x + \/ 1 - x /
2 3 / 1 1 \ / 1 1 \ / 1 1 \ / 1 1 \ / 1 1 \ / 1 1 \ 6*|---------- + ----------| 6*|--------- - ---------| 2*x*|--------- - ---------| 3*x*|---------- - ----------| 3*x*|---------- + ----------|*|--------- - ---------| | 3/2 3/2| | _______ _______| 2 | _______ _______| | 5/2 5/2| | 3/2 3/2| | _______ _______| 4 \(1 + x) (1 - x) / \\/ 1 + x \/ 1 - x / 12*x \\/ 1 + x \/ 1 - x / \(1 + x) (1 - x) / \(1 + x) (1 - x) / \\/ 1 + x \/ 1 - x / ----------- - --------------------------- - -------------------------- + ----------- + ---------------------------- + ----------------------------- + ----------------------------------------------------- 3/2 _______ _______ 2 5/2 3 _______ _______ 2 / 2\ \/ 1 + x + \/ 1 - x / _______ _______\ / 2\ / _______ _______\ \/ 1 + x + \/ 1 - x / _______ _______\ \1 - x / \\/ 1 + x + \/ 1 - x / \1 - x / \\/ 1 + x + \/ 1 - x / \\/ 1 + x + \/ 1 - x / ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 8