Mister Exam
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- Derivative of a implicit defined function
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- Partial derivative of the function
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How to use it?
- Derivative of:
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Derivative of 6^x
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Derivative of (x+3)^4
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Derivative of x^2+3x
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Derivative of arctanx
- Graphing y =:
- arctanx
- Integral of d{x}:
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arctanx
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Identical expressions
- arctanx
- arc tangent of x
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Similar expressions
- arctan(x)+arctan(1/x)
- arctan(x)/x
- arctan(x/sqrt(6))
- (arctan(x))/(x^2+x)
Derivative of arctanx
The solution
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 /
$$\frac{2 \left(\frac{4 x^{2}}{x^{2} + 1} - 1\right)}{\left(x^{2} + 1\right)^{2}}$$
The graph