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th(x)
The derivative of the function/ th(x)

Derivative of th(x)

Function f() - derivative -N order at the point
v

The graph:

from to

Piecewise:

The solution

You have entered [src] 
tanh(x)
$$\tanh{\left(x \right)}$$ 
tanh(x)
The graph
Plot the graph f(x)
Plot the graph f'(x)
The first derivative [src] 
        2   
1 - tanh (x)
$$1 - \tanh^{2}{\left(x \right)}$$
Simplify
The second derivative [src] 
  /         2   \        
2*\-1 + tanh (x)/*tanh(x)
$$2 \left(\tanh^{2}{\left(x \right)} - 1\right) \tanh{\left(x \right)}$$
Simplify
The third derivative [src] 
   /         2   \ /           2   \
-2*\-1 + tanh (x)/*\-1 + 3*tanh (x)/
$$- 2 \left(\tanh^{2}{\left(x \right)} - 1\right) \left(3 \tanh^{2}{\left(x \right)} - 1\right)$$
Simplify
The graph
Derivative of th(x)
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