_______
/ 3 + x
/ _______\ 12* / -----
| / 3 + x | \/ 3 - x
6*atan| / ----- | - --------------
\\/ 3 - x / 6 + 2*x
2 + -------
3 - x $$- \frac{12 \sqrt{\frac{x + 3}{- x + 3}}}{2 + \frac{2 x + 6}{- x + 3}} + 6 \operatorname{atan}{\left (\sqrt{\frac{x + 3}{- x + 3}} \right )}$$
6.0*atan(sqrt((x + 3)/(3 - x))) - 12.0*((3.0 + x)/(3.0 - x))^0.5/(2.0 + 2.0*(3.0 + x)/(3.0 - x))
Рациональный знаменатель
[src] ___________________ / ___________________\ ___________________
/ 3 x | / 3 x | / 3 x
- 3* / - ------ - ------ + 6*atan| / - ------ - ------ | + x* / - ------ - ------
\/ -3 + x -3 + x \\/ -3 + x -3 + x / \/ -3 + x -3 + x $$x \sqrt{- \frac{x}{x - 3} - \frac{3}{x - 3}} - 3 \sqrt{- \frac{x}{x - 3} - \frac{3}{x - 3}} + 6 \operatorname{atan}{\left (\sqrt{- \frac{x}{x - 3} - \frac{3}{x - 3}} \right )}$$
Объединение рациональных выражений
[src] / _______\ _______
| / 3 + x | / 3 + x
6*atan| / ----- | - / ----- *(3 - x)
\\/ 3 - x / \/ 3 - x $$- \sqrt{\frac{x + 3}{- x + 3}} \left(- x + 3\right) + 6 \operatorname{atan}{\left (\sqrt{\frac{x + 3}{- x + 3}} \right )}$$
/ ________\ ________
| / -3 - x | / -3 - x
6*atan| / ------ | + / ------ *(-3 + x)
\\/ -3 + x / \/ -3 + x $$\sqrt{\frac{- x - 3}{x - 3}} \left(x - 3\right) + 6 \operatorname{atan}{\left (\sqrt{\frac{- x - 3}{x - 3}} \right )}$$
_______ / _______\
/ x + 3 | / x + 3 |
12* / ----- 12*atan| / ----- |
\/ 3 - x \\/ 3 - x /
- -------------- + --------------------
2*(x + 3) 2
2 + ---------
3 - x $$- \frac{12 \sqrt{\frac{x + 3}{- x + 3}}}{2 + \frac{2 \left(x + 3\right)}{- x + 3}} + \frac{12}{2} \operatorname{atan}{\left (\sqrt{\frac{x + 3}{- x + 3}} \right )}$$
_______________ / _______________\ _______________
/ 3 x | / 3 x | / 3 x
- 3* / ----- + ----- + 6*atan| / ----- + ----- | + x* / ----- + -----
\/ 3 - x 3 - x \\/ 3 - x 3 - x / \/ 3 - x 3 - x $$x \sqrt{\frac{x}{- x + 3} + \frac{3}{- x + 3}} - 3 \sqrt{\frac{x}{- x + 3} + \frac{3}{- x + 3}} + 6 \operatorname{atan}{\left (\sqrt{\frac{x}{- x + 3} + \frac{3}{- x + 3}} \right )}$$
_______________ / _______________\ _______________
/ 3 x | / 3 x | / 3 x
- 3* / ----- + ----- + 6*atan| / ----- + ----- | + x* / ----- + -----
\/ 3 - x 3 - x \\/ 3 - x 3 - x / \/ 3 - x 3 - x $$x \sqrt{\frac{x}{- x + 3} + \frac{3}{- x + 3}} - 3 \sqrt{\frac{x}{- x + 3} + \frac{3}{- x + 3}} + 6 \operatorname{atan}{\left (\sqrt{\frac{x}{- x + 3} + \frac{3}{- x + 3}} \right )}$$
_______
/ x + 3
/ _______\ 12* / -----
| / x + 3 | \/ 3 - x
6*atan| / ----- | - --------------
\\/ 3 - x / 2*(x + 3)
2 + ---------
3 - x $$- \frac{12 \sqrt{\frac{x + 3}{- x + 3}}}{2 + \frac{2 \left(x + 3\right)}{- x + 3}} + 6 \operatorname{atan}{\left (\sqrt{\frac{x + 3}{- x + 3}} \right )}$$
_______
/ 1 _______
/ _______ \ 12* / ----- *\/ x + 3
| / 1 _______| \/ 3 - x
6*atan| / ----- *\/ x + 3 | - ------------------------
\\/ 3 - x / 2*(x + 3)
2 + ---------
3 - x $$6 \operatorname{atan}{\left (\sqrt{x + 3} \sqrt{\frac{1}{- x + 3}} \right )} - \frac{12 \sqrt{x + 3} \sqrt{\frac{1}{- x + 3}}}{2 + \frac{2 \left(x + 3\right)}{- x + 3}}$$