_________ ___ / ___ _________\
\/ 1 + 3*x \/ 2 *atan\\/ 2 *\/ 1 + 3*x /
----------- - -----------------------------
3 6
$$\frac{\sqrt{3 x + 1}}{3} - \frac{\sqrt{2} \operatorname{atan}{\left(\sqrt{2} \sqrt{3 x + 1} \right)}}{6}$$
sqrt(1 + 3*x)/3 - sqrt(2)*atan(sqrt(2)*sqrt(1 + 3*x))/6
Подстановка условия
[src]
2*(sqrt(3*x + 1)/2 - atan(sqrt(2)*sqrt(3*x + 1))/(2^(3/2)))/3 при x = 1/2
/ _________ / ___ _________\\
|\/ 3*x + 1 atan\\/ 2 *\/ 3*x + 1 /|
2*|----------- - -----------------------|
| 2 3/2 |
\ 2 /
-----------------------------------------
3
$$\frac{2 \left(\frac{\sqrt{3 x + 1}}{2} - \frac{\operatorname{atan}{\left(\sqrt{2} \sqrt{3 x + 1} \right)}}{2^{\frac{3}{2}}}\right)}{3}$$
_________ ___ / ___ _________\
\/ 1 + 3*x \/ 2 *atan\\/ 2 *\/ 1 + 3*x /
----------- - -----------------------------
3 6
$$\frac{\sqrt{3 x + 1}}{3} - \frac{\sqrt{2} \operatorname{atan}{\left(\sqrt{2} \sqrt{3 x + 1} \right)}}{6}$$
$$x = \frac{1}{2}$$
_____________ ___ / ___ _____________\
\/ 1 + 3*(1/2) \/ 2 *atan\\/ 2 *\/ 1 + 3*(1/2) /
--------------- - ---------------------------------
3 6
$$\frac{\sqrt{3 (1/2) + 1}}{3} - \frac{\sqrt{2} \operatorname{atan}{\left(\sqrt{2} \sqrt{3 (1/2) + 1} \right)}}{6}$$
____ ___ / ___\
\/ 10 \/ 2 *atan\\/ 5 /
------ - -----------------
6 6
$$- \frac{\sqrt{2} \operatorname{atan}{\left(\sqrt{5} \right)}}{6} + \frac{\sqrt{10}}{6}$$
sqrt(10)/6 - sqrt(2)*atan(sqrt(5))/6
_________ ___ / ___ _________\
\/ 1 + 3*x \/ 2 *atan\\/ 2 *\/ 3*x + 1 /
----------- - -----------------------------
3 6
$$\frac{\sqrt{3 x + 1}}{3} - \frac{\sqrt{2} \operatorname{atan}{\left(\sqrt{2} \sqrt{3 x + 1} \right)}}{6}$$
sqrt(1 + 3*x)/3 - sqrt(2)*atan(sqrt(2)*sqrt(3*x + 1))/6
_________ ___ / ___ _________\
\/ 1 + 3*x \/ 2 *atan\\/ 2 *\/ 1 + 3*x /
----------- - -----------------------------
3 6
$$\frac{\sqrt{3 x + 1}}{3} - \frac{\sqrt{2} \operatorname{atan}{\left(\sqrt{2} \sqrt{3 x + 1} \right)}}{6}$$
sqrt(1 + 3*x)/3 - sqrt(2)*atan(sqrt(2)*sqrt(1 + 3*x))/6
0.577350269189626*(0.333333333333333 + x)^0.5 - 0.235702260395516*atan(sqrt(2)*sqrt(3*x + 1))
0.577350269189626*(0.333333333333333 + x)^0.5 - 0.235702260395516*atan(sqrt(2)*sqrt(3*x + 1))
Рациональный знаменатель
[src]
_________ ___ / ___ _________\
2*\/ 1 + 3*x - \/ 2 *atan\\/ 2 *\/ 1 + 3*x /
---------------------------------------------
6
$$\frac{2 \sqrt{3 x + 1} - \sqrt{2} \operatorname{atan}{\left(\sqrt{2} \sqrt{3 x + 1} \right)}}{6}$$
_________ ___ / ___ _________\
\/ 1 + 3*x \/ 2 *atan\\/ 2 *\/ 1 + 3*x /
----------- - -----------------------------
3 6
$$\frac{\sqrt{3 x + 1}}{3} - \frac{\sqrt{2} \operatorname{atan}{\left(\sqrt{2} \sqrt{3 x + 1} \right)}}{6}$$
sqrt(1 + 3*x)/3 - sqrt(2)*atan(sqrt(2)*sqrt(1 + 3*x))/6
Тригонометрическая часть
[src]
_________ ___ / ___ _________\
\/ 1 + 3*x \/ 2 *atan\\/ 2 *\/ 1 + 3*x /
----------- - -----------------------------
3 6
$$\frac{\sqrt{3 x + 1}}{3} - \frac{\sqrt{2} \operatorname{atan}{\left(\sqrt{2} \sqrt{3 x + 1} \right)}}{6}$$
/ ___ \
___ | \/ 2 |
\/ 2 *acot|-------------|
_________ | _________|
\/ 1 + 3*x \2*\/ 1 + 3*x /
----------- - -------------------------
3 6
$$\frac{\sqrt{3 x + 1}}{3} - \frac{\sqrt{2} \operatorname{acot}{\left(\frac{\sqrt{2}}{2 \sqrt{3 x + 1}} \right)}}{6}$$
sqrt(1 + 3*x)/3 - sqrt(2)*acot(sqrt(2)/(2*sqrt(1 + 3*x)))/6
Объединение рациональных выражений
[src]
_________ ___ / ___ _________\
\/ 1 + 3*x \/ 2 *atan\\/ 2 *\/ 1 + 3*x /
----------- - -----------------------------
3 6
$$\frac{\sqrt{3 x + 1}}{3} - \frac{\sqrt{2} \operatorname{atan}{\left(\sqrt{2} \sqrt{3 x + 1} \right)}}{6}$$
sqrt(1 + 3*x)/3 - sqrt(2)*atan(sqrt(2)*sqrt(1 + 3*x))/6
_________ ___ / _________\
\/ 1 + 3*x \/ 2 *atan\\/ 2 + 6*x /
----------- - -----------------------
3 6
$$\frac{\sqrt{3 x + 1}}{3} - \frac{\sqrt{2} \operatorname{atan}{\left(\sqrt{6 x + 2} \right)}}{6}$$
_________ ___ / ___ _________\
\/ 1 + 3*x \/ 2 *atan\\/ 2 *\/ 1 + 3*x /
----------- - -----------------------------
3 6
$$\frac{\sqrt{3 x + 1}}{3} - \frac{\sqrt{2} \operatorname{atan}{\left(\sqrt{2} \sqrt{3 x + 1} \right)}}{6}$$
_________ ___ / ___ _________\
\/ 3*x + 1 \/ 2 *atan\\/ 2 *\/ 3*x + 1 /
----------- - -----------------------------
3 6
$$\frac{\sqrt{3 x + 1}}{3} - \frac{\sqrt{2} \operatorname{atan}{\left(\sqrt{2} \sqrt{3 x + 1} \right)}}{6}$$
sqrt(3*x + 1)/3 - sqrt(2)*atan(sqrt(2)*sqrt(3*x + 1))/6
_________ ___ / ___ _________\
\/ 1 + 3*x \/ 2 *atan\\/ 2 *\/ 1 + 3*x /
----------- - -----------------------------
3 6
$$\frac{\sqrt{3 x + 1}}{3} - \frac{\sqrt{2} \operatorname{atan}{\left(\sqrt{2} \sqrt{3 x + 1} \right)}}{6}$$
sqrt(1 + 3*x)/3 - sqrt(2)*atan(sqrt(2)*sqrt(1 + 3*x))/6