/ 1 2*x - 1 \ / 2*x - 1 \ / 2*x - 1 \ 2*|------ + 2*5 *log(5)|*cos\5 - acot(x)/*sin\5 - acot(x)/ | 2 | \1 + x /
/ 2 / 2*x\ 2 / 2*x\ / 2*x\ / 2*x\\ |/ 5 2*x \ 2| 5 | / 5 2*x \ 2| 5 | / 5*x 2*x 2 \ | 5 | | 5 || 2*||------ + 2*5 *log(5)| *cos |-acot(x) + ----| - |------ + 2*5 *log(5)| *sin |-acot(x) + ----| + 10*|- --------- + 2*5 *log (5)|*cos|-acot(x) + ----|*sin|-acot(x) + ----|| || 2 | \ 5 / | 2 | \ 5 / | 2 | \ 5 / \ 5 /| |\1 + x / \1 + x / | / 2\ | | \ \ \1 + x / / / ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 25
/ / 2*x\ 3 / 2*x\ / 2*x\ / 2*x\ / 2 \ / 2*x\ / 2*x\\ | 2| 5 | / 5 2*x \ / 5*x 2*x 2 \ / 5 2*x \ | 5 | | 5 | 2| 5 | / 5 2*x \ / 5*x 2*x 2 \ | 5 2*x 3 20*x | | 5 | | 5 || 4*|- 15*sin |-acot(x) + ----|*|------ + 2*5 *log(5)|*|- --------- + 2*5 *log (5)| - 2*|------ + 2*5 *log(5)| *cos|-acot(x) + ----|*sin|-acot(x) + ----| + 15*cos |-acot(x) + ----|*|------ + 2*5 *log(5)|*|- --------- + 2*5 *log (5)| + 25*|- --------- + 4*5 *log (5) + ---------|*cos|-acot(x) + ----|*sin|-acot(x) + ----|| | \ 5 / | 2 | | 2 | | 2 | \ 5 / \ 5 / \ 5 / | 2 | | 2 | | 2 3| \ 5 / \ 5 /| | \1 + x / | / 2\ | \1 + x / \1 + x / | / 2\ | | / 2\ / 2\ | | \ \ \1 + x / / \ \1 + x / / \ \1 + x / \1 + x / / / ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 125