NEW FUNCTION

Function Expression :

f(x)=x42x2+1f(x)=x^4-2x^2+1

Domain

];+[]-\infty ;+\infty [

Limits

limxf(x)=+\lim_{x \rightarrow-\infty}f(x) = +\infty
limx+f(x)=+\lim_{x \rightarrow+\infty}f(x) = +\infty

Derivate

f(x)=4x34xf^{\,\prime}(x)=4 x^{3} - 4 x
f(x)=4x(x21)f^{\,\prime}(x)=4 x \left(x^{2} - 1\right)

Integral

F(x)=x552x33+xF(x) = \frac{x^{5}}{5} - \frac{2 x^{3}}{3} + x

Sign Table


Variation Table


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