Fraction decomposition
[src]
log((7*sin(x))/(1 + cos(x)) + 3)/7
$$\frac{\log{\left(3 + \frac{7 \sin{\left(x \right)}}{\cos{\left(x \right)} + 1} \right)}}{7}$$
/ 7*sin(x) \
log|---------- + 3|
\1 + cos(x) /
-------------------
7
General simplification
[src]
/3 + 3*cos(x) + 7*sin(x)\
log|-----------------------|
\ 1 + cos(x) /
----------------------------
7
$$\frac{\log{\left(\frac{7 \sin{\left(x \right)} + 3 \cos{\left(x \right)} + 3}{\cos{\left(x \right)} + 1} \right)}}{7}$$
log((3 + 3*cos(x) + 7*sin(x))/(1 + cos(x)))/7
Rational denominator
[src]
/3 + 3*cos(x) + 7*sin(x)\
log|-----------------------|
\ 1 + cos(x) /
----------------------------
7
$$\frac{\log{\left(\frac{7 \sin{\left(x \right)} + 3 \cos{\left(x \right)} + 3}{\cos{\left(x \right)} + 1} \right)}}{7}$$
log((3 + 3*cos(x) + 7*sin(x))/(1 + cos(x)))/7
/ / -I*x I*x\\
| 7*I*\- e + e /|
log|3 - --------------------|
| / I*x -I*x\|
| | e e ||
| 2*|1 + ---- + -----||
\ \ 2 2 //
-----------------------------
7
$$\frac{\log{\left(- \frac{7 i \left(e^{i x} - e^{- i x}\right)}{2 \left(\frac{e^{i x}}{2} + 1 + \frac{e^{- i x}}{2}\right)} + 3 \right)}}{7}$$
log(3 - 7*i*(-exp(-i*x) + exp(i*x))/(2*(1 + exp(i*x)/2 + exp(-i*x)/2)))/7
Combining rational expressions
[src]
/3 + 3*cos(x) + 7*sin(x)\
log|-----------------------|
\ 1 + cos(x) /
----------------------------
7
$$\frac{\log{\left(\frac{7 \sin{\left(x \right)} + 3 \cos{\left(x \right)} + 3}{\cos{\left(x \right)} + 1} \right)}}{7}$$
log((3 + 3*cos(x) + 7*sin(x))/(1 + cos(x)))/7
/ / pi\\
| 7*cos|x - --||
| \ 2 /|
log|3 + -------------|
\ 1 + cos(x) /
----------------------
7
$$\frac{\log{\left(3 + \frac{7 \cos{\left(x - \frac{\pi}{2} \right)}}{\cos{\left(x \right)} + 1} \right)}}{7}$$
/ /x\ \
| 14*cot|-| |
| \2/ |
log|3 + --------------------------------|
| / 2/x\\|
| | -1 + cot |-|||
| / 2/x\\ | \2/||
| |1 + cot |-||*|1 + ------------||
| \ \2// | 2/x\ ||
| | 1 + cot |-| ||
\ \ \2/ //
-----------------------------------------
7
$$\frac{\log{\left(3 + \frac{14 \cot{\left(\frac{x}{2} \right)}}{\left(\frac{\cot^{2}{\left(\frac{x}{2} \right)} - 1}{\cot^{2}{\left(\frac{x}{2} \right)} + 1} + 1\right) \left(\cot^{2}{\left(\frac{x}{2} \right)} + 1\right)} \right)}}{7}$$
/ 7 \
log|3 + ------------------------|
| / 1 \ / pi\|
| |1 + ------|*sec|x - --||
\ \ sec(x)/ \ 2 //
---------------------------------
7
$$\frac{\log{\left(3 + \frac{7}{\left(1 + \frac{1}{\sec{\left(x \right)}}\right) \sec{\left(x - \frac{\pi}{2} \right)}} \right)}}{7}$$
/ 7 \
log|3 + ------------------------|
| / 1 \ |
| |1 + -----------|*csc(x)|
| | /pi \| |
| | csc|-- - x|| |
\ \ \2 // /
---------------------------------
7
$$\frac{\log{\left(3 + \frac{7}{\left(1 + \frac{1}{\csc{\left(- x + \frac{\pi}{2} \right)}}\right) \csc{\left(x \right)}} \right)}}{7}$$
/ /x\ \
| 14*tan|-| |
| \2/ |
log|3 + -------------------------------|
| / 2/x\\|
| | 1 - tan |-|||
| / 2/x\\ | \2/||
| |1 + tan |-||*|1 + -----------||
| \ \2// | 2/x\||
| | 1 + tan |-|||
\ \ \2///
----------------------------------------
7
$$\frac{\log{\left(3 + \frac{14 \tan{\left(\frac{x}{2} \right)}}{\left(\frac{1 - \tan^{2}{\left(\frac{x}{2} \right)}}{\tan^{2}{\left(\frac{x}{2} \right)} + 1} + 1\right) \left(\tan^{2}{\left(\frac{x}{2} \right)} + 1\right)} \right)}}{7}$$
/ 7*sin(x) \
log|3 + ---------------|
| / pi\|
| 1 + sin|x + --||
\ \ 2 //
------------------------
7
$$\frac{\log{\left(3 + \frac{7 \sin{\left(x \right)}}{\sin{\left(x + \frac{\pi}{2} \right)} + 1} \right)}}{7}$$
/ 7 \
log|3 + -------------------|
| / 1 \ |
| |1 + ------|*csc(x)|
\ \ sec(x)/ /
----------------------------
7
$$\frac{\log{\left(3 + \frac{7}{\left(1 + \frac{1}{\sec{\left(x \right)}}\right) \csc{\left(x \right)}} \right)}}{7}$$
log(3 + 7/((1 + 1/sec(x))*csc(x)))/7