Тригонометрическая часть
[src]
$$- x + \frac{1}{\cot{\left(x \right)}}$$
sin(x)
-x + ------
cos(x)
$$- x + \frac{\sin{\left(x \right)}}{\cos{\left(x \right)}}$$
sec(x)
-x + ------
csc(x)
$$- x + \frac{\sec{\left(x \right)}}{\csc{\left(x \right)}}$$
2
2*sin (x)
-x + ---------
sin(2*x)
$$- x + \frac{2 \sin^{2}{\left(x \right)}}{\sin{\left(2 x \right)}}$$
2*csc(2*x)
-x + ----------
2
csc (x)
$$- x + \frac{2 \csc{\left(2 x \right)}}{\csc^{2}{\left(x \right)}}$$
sin(x)
-x + -----------
/ pi\
sin|x + --|
\ 2 /
$$- x + \frac{\sin{\left(x \right)}}{\sin{\left(x + \frac{\pi}{2} \right)}}$$
/ pi\
cos|x - --|
\ 2 /
-x + -----------
cos(x)
$$- x + \frac{\cos{\left(x - \frac{\pi}{2} \right)}}{\cos{\left(x \right)}}$$
sec(x)
-x + -----------
/ pi\
sec|x - --|
\ 2 /
$$- x + \frac{\sec{\left(x \right)}}{\sec{\left(x - \frac{\pi}{2} \right)}}$$
/pi \
csc|-- - x|
\2 /
-x + -----------
csc(x)
$$- x + \frac{\csc{\left(- x + \frac{\pi}{2} \right)}}{\csc{\left(x \right)}}$$
sec(x)
-x + -----------
/pi \
sec|-- - x|
\2 /
$$- x + \frac{\sec{\left(x \right)}}{\sec{\left(- x + \frac{\pi}{2} \right)}}$$
/pi \
csc|-- - x|
\2 /
-x + -----------
csc(pi - x)
$$- x + \frac{\csc{\left(- x + \frac{\pi}{2} \right)}}{\csc{\left(- x + \pi \right)}}$$
/x\
2*tan|-|
\2/
-x + -----------
2/x\
1 - tan |-|
\2/
$$- x + \frac{2 \tan{\left(\frac{x}{2} \right)}}{- \tan^{2}{\left(\frac{x}{2} \right)} + 1}$$
/ pi\
2*sec|2*x - --|
\ 2 /
-x + ---------------
2/ pi\
sec |x - --|
\ 2 /
$$- x + \frac{2 \sec{\left(2 x - \frac{\pi}{2} \right)}}{\sec^{2}{\left(x - \frac{\pi}{2} \right)}}$$
2/ pi\
2*cos |x - --|
\ 2 /
-x + --------------
/ pi\
cos|2*x - --|
\ 2 /
$$- x + \frac{2 \cos^{2}{\left(x - \frac{\pi}{2} \right)}}{\cos{\left(2 x - \frac{\pi}{2} \right)}}$$
2/x\ / 2 \
4*tan |-|*\1 + tan (x)/
\2/
-x + -----------------------
2
/ 2/x\\
|1 + tan |-|| *tan(x)
\ \2//
$$- x + \frac{4 \left(\tan^{2}{\left(x \right)} + 1\right) \tan^{2}{\left(\frac{x}{2} \right)}}{\left(\tan^{2}{\left(\frac{x}{2} \right)} + 1\right)^{2} \tan{\left(x \right)}}$$
/ 2/x pi\\ /x\
|1 + tan |- + --||*cot|-|
\ \2 4 // \2/
-x + -------------------------
/ 2/x\\ /x pi\
|1 + cot |-||*tan|- + --|
\ \2// \2 4 /
$$- x + \frac{\left(\tan^{2}{\left(\frac{x}{2} + \frac{\pi}{4} \right)} + 1\right) \cot{\left(\frac{x}{2} \right)}}{\left(\cot^{2}{\left(\frac{x}{2} \right)} + 1\right) \tan{\left(\frac{x}{2} + \frac{\pi}{4} \right)}}$$
/ 2/x pi\\
|1 - cot |- + --||*(1 + sin(x))
\ \2 4 //
-x + -------------------------------
/ 2/x\\ 2/x\
2*|1 - tan |-||*cos |-|
\ \2// \2/
$$- x + \frac{\left(- \cot^{2}{\left(\frac{x}{2} + \frac{\pi}{4} \right)} + 1\right) \left(\sin{\left(x \right)} + 1\right)}{2 \cdot \left(- \tan^{2}{\left(\frac{x}{2} \right)} + 1\right) \cos^{2}{\left(\frac{x}{2} \right)}}$$
/ 2/x\\ / 2/x pi\\
|1 + cot |-||*|-1 + tan |- + --||
\ \2// \ \2 4 //
-x + ---------------------------------
/ 2/x pi\\ / 2/x\\
|1 + tan |- + --||*|-1 + cot |-||
\ \2 4 // \ \2//
$$- x + \frac{\left(\tan^{2}{\left(\frac{x}{2} + \frac{\pi}{4} \right)} - 1\right) \left(\cot^{2}{\left(\frac{x}{2} \right)} + 1\right)}{\left(\tan^{2}{\left(\frac{x}{2} + \frac{\pi}{4} \right)} + 1\right) \left(\cot^{2}{\left(\frac{x}{2} \right)} - 1\right)}$$
/ 2/x\\ / 2/x pi\\
|1 + tan |-||*|1 - cot |- + --||
\ \2// \ \2 4 //
-x + --------------------------------
/ 2/x pi\\ / 2/x\\
|1 + cot |- + --||*|1 - tan |-||
\ \2 4 // \ \2//
$$- x + \frac{\left(- \cot^{2}{\left(\frac{x}{2} + \frac{\pi}{4} \right)} + 1\right) \left(\tan^{2}{\left(\frac{x}{2} \right)} + 1\right)}{\left(- \tan^{2}{\left(\frac{x}{2} \right)} + 1\right) \left(\cot^{2}{\left(\frac{x}{2} + \frac{\pi}{4} \right)} + 1\right)}$$
// 0 for x mod pi = 0\ // zoo for 2*x mod pi = 0\
|| | || |
-x + 2*|< 2 |*|< 1 |
||sin (x) otherwise | ||-------- otherwise |
\\ / \\sin(2*x) /
$$\left(2 \left(\begin{cases} 0 & \text{for}\: x \bmod \pi = 0 \\\sin^{2}{\left(x \right)} & \text{otherwise} \end{cases}\right) \left(\begin{cases} \tilde{\infty} & \text{for}\: 2 x \bmod \pi = 0 \\\frac{1}{\sin{\left(2 x \right)}} & \text{otherwise} \end{cases}\right)\right) - x$$
// 1 for x mod 2*pi = 0\ // / 3*pi\ \
|| | || 1 for |x + ----| mod 2*pi = 0|
-x + |< 1 |*|< \ 2 / |
||------ otherwise | || |
\\cos(x) / \\sin(x) otherwise /
$$\left(\left(\begin{cases} 1 & \text{for}\: x \bmod 2 \pi = 0 \\\frac{1}{\cos{\left(x \right)}} & \text{otherwise} \end{cases}\right) \left(\begin{cases} 1 & \text{for}\: \left(x + \frac{3 \pi}{2}\right) \bmod 2 \pi = 0 \\\sin{\left(x \right)} & \text{otherwise} \end{cases}\right)\right) - x$$
// 0 for x mod pi = 0\
|| |
|| 2/x\ | // zoo for 2*x mod pi = 0\
|| 4*cot |-| | || |
|| \2/ | || 2 |
-x + 2*|<-------------- otherwise |*|<1 + cot (x) |
|| 2 | ||----------- otherwise |
||/ 2/x\\ | || 2*cot(x) |
|||1 + cot |-|| | \\ /
||\ \2// |
\\ /
$$\left(2 \left(\begin{cases} 0 & \text{for}\: x \bmod \pi = 0 \\\frac{4 \cot^{2}{\left(\frac{x}{2} \right)}}{\left(\cot^{2}{\left(\frac{x}{2} \right)} + 1\right)^{2}} & \text{otherwise} \end{cases}\right) \left(\begin{cases} \tilde{\infty} & \text{for}\: 2 x \bmod \pi = 0 \\\frac{\cot^{2}{\left(x \right)} + 1}{2 \cot{\left(x \right)}} & \text{otherwise} \end{cases}\right)\right) - x$$
// / 3*pi\ \
// 1 for x mod 2*pi = 0\ || 1 for |x + ----| mod 2*pi = 0|
|| | || \ 2 / |
|| 2/x\ | || |
||1 + cot |-| | || 2/x pi\ |
-x + |< \2/ |*|<-1 + tan |- + --| |
||------------ otherwise | || \2 4 / |
|| 2/x\ | ||----------------- otherwise |
||-1 + cot |-| | || 2/x pi\ |
\\ \2/ / || 1 + tan |- + --| |
\\ \2 4 / /
$$\left(\left(\begin{cases} 1 & \text{for}\: x \bmod 2 \pi = 0 \\\frac{\cot^{2}{\left(\frac{x}{2} \right)} + 1}{\cot^{2}{\left(\frac{x}{2} \right)} - 1} & \text{otherwise} \end{cases}\right) \left(\begin{cases} 1 & \text{for}\: \left(x + \frac{3 \pi}{2}\right) \bmod 2 \pi = 0 \\\frac{\tan^{2}{\left(\frac{x}{2} + \frac{\pi}{4} \right)} - 1}{\tan^{2}{\left(\frac{x}{2} + \frac{\pi}{4} \right)} + 1} & \text{otherwise} \end{cases}\right)\right) - x$$
-x + Piecewise((1, Mod(x = 2*pi, 0)), ((1 + cot(x/2)^2)/(-1 + cot(x/2)^2), True))*Piecewise((1, Mod(x + 3*pi/2 = 2*pi, 0)), ((-1 + tan(x/2 + pi/4)^2)/(1 + tan(x/2 + pi/4)^2), True))