Mister Exam
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- Derivative of a implicit defined function
- Derivative of Parametric Function
- Partial derivative of the function
- Curve tracing functions Step by Step
- Integral Step by Step
- Differential equations Step by Step
- Limits Step by Step
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How to use it?
- Derivative of:
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Derivative of x^10
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Derivative of x^2*e^(-x)
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Derivative of (x+2)^2
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Derivative of tan(x)*sin(x)
- Integral of d{x}:
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arctg(x)
- Graphing y =:
- arctg(x)
- Sum of series:
- arctg(x)
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Identical expressions
- arctg(x)
- arctgx
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Similar expressions
- arctgx/a
- (x(xarctgx-1)+arctgx)/2
Derivative of arctg(x)
The solution
You have entered
[src]
atan(x)
$$\operatorname{atan}{\left(x \right)}$$
d --(atan(x)) dx
$$\frac{d}{d x} \operatorname{atan}{\left(x \right)}$$
The second derivative
[src]
-2*x
---------
2
/ 2\
\1 + x /
$$- \frac{2 x}{\left(x^{2} + 1\right)^{2}}$$
The third derivative
[src]
/ 2 \
| 4*x |
2*|-1 + ------|
| 2|
\ 1 + x /
---------------
2
/ 2\
\1 + x /
$$\frac{2 \cdot \left(\frac{4 x^{2}}{x^{2} + 1} - 1\right)}{\left(x^{2} + 1\right)^{2}}$$
The graph