/ ____ / 1 2*x\\
______________ 3*asin|-\/ 21 *|- - - ---||
/ 2 \ \ 7 21//
- \/ 3 - x - 3*x - ---------------------------
2 $$- \sqrt{- x^{2} - 3 x + 3} - \frac{3}{2} \operatorname{asin}{\left (- \sqrt{21} \left(- \frac{2 x}{21} - \frac{1}{7}\right) \right )}$$
/ ____ /1 2*x\\
______________ 3*asin|\/ 21 *|- + ---||
/ 2 \ \7 21//
- \/ 3 - x - 3*x - ------------------------
2 $$- \sqrt{- x^{2} - 3 x + 3} - \frac{3}{2} \operatorname{asin}{\left (\sqrt{21} \left(\frac{2 x}{21} + \frac{1}{7}\right) \right )}$$
/ ____ \
|-\/ 21 *(-3 - 2*x) |
______________ 3*asin|-------------------|
/ 2 \ 21 /
- \/ 3 - x - 3*x - ---------------------------
2 $$- \sqrt{- x^{2} - 3 x + 3} - \frac{3}{2} \operatorname{asin}{\left (- \frac{\sqrt{21}}{21} \left(- 2 x - 3\right) \right )}$$
-(3.0 - x^2 - 3.0*x)^0.5 + 1.5*asin((-2*x - 3)/sqrt(21))
Рациональный знаменатель
[src] / ____ ____\ ______________
|\/ 21 2*x*\/ 21 | / 2
- 3*asin|------ + ----------| - 2*\/ 3 - x - 3*x
\ 7 21 /
---------------------------------------------------
2 $$\frac{1}{2} \left(- 2 \sqrt{- x^{2} - 3 x + 3} - 3 \operatorname{asin}{\left (\frac{2 x}{21} \sqrt{21} + \frac{\sqrt{21}}{7} \right )}\right)$$
Объединение рациональных выражений
[src] / ____ \
|-\/ 21 *(-3 - 2*x) | ________________
- 3*asin|-------------------| - 2*\/ 3 + x*(-3 - x)
\ 21 /
----------------------------------------------------
2 $$\frac{1}{2} \left(- 2 \sqrt{x \left(- x - 3\right) + 3} - 3 \operatorname{asin}{\left (- \frac{\sqrt{21}}{21} \left(- 2 x - 3\right) \right )}\right)$$
/ ____ \
|\/ 21 *(3 + 2*x)|
______________ 3*asin|----------------|
/ 2 \ 21 /
- \/ 3 - x - 3*x - ------------------------
2 $$- \sqrt{- x^{2} - 3 x + 3} - \frac{3}{2} \operatorname{asin}{\left (\frac{\sqrt{21}}{21} \left(2 x + 3\right) \right )}$$
/ ____ ____\
|\/ 21 2*x*\/ 21 |
______________ 3*asin|------ + ----------|
/ 2 \ 7 21 /
- \/ 3 - x - 3*x - ---------------------------
2 $$- \sqrt{- x^{2} - 3 x + 3} - \frac{3}{2} \operatorname{asin}{\left (\frac{2 x}{21} \sqrt{21} + \frac{\sqrt{21}}{7} \right )}$$
/ ______________ / ____ ____\\
| / 2 |\/ 21 2*x*\/ 21 ||
-|2*\/ 3 - x - 3*x + 3*asin|------ + ----------||
\ \ 7 21 //
-----------------------------------------------------
2 $$- \frac{1}{2} \left(2 \sqrt{- x^{2} - 3 x + 3} + 3 \operatorname{asin}{\left (\frac{2 x}{21} \sqrt{21} + \frac{\sqrt{21}}{7} \right )}\right)$$