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The derivative of the function/ tanh(x)^2

Derivative of tanh(x)^2

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

The graph:

from to

Piecewise:

The solution

You have entered [src] 
    2   
tanh (x)
$$\tanh^{2}{\left(x \right)}$$ 
tanh(x)^2
The graph
Plot the graph f(x)
Plot the graph f'(x)
The first derivative [src] 
/          2   \        
\2 - 2*tanh (x)/*tanh(x)
$$\left(2 - 2 \tanh^{2}{\left(x \right)}\right) \tanh{\left(x \right)}$$
Simplify
The second 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 third derivative [src] 
   /         2   \ /           2   \        
-8*\-1 + tanh (x)/*\-2 + 3*tanh (x)/*tanh(x)
$$- 8 \left(\tanh^{2}{\left(x \right)} - 1\right) \left(3 \tanh^{2}{\left(x \right)} - 2\right) \tanh{\left(x \right)}$$
Simplify
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