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Sech






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Elementary Functions > Sech[z] > Visualizations





Other graphics (4 graphics)


Fractional derivatives

Real part (left graphic) and imaginary part (right graphic) of the fractional derivatives of .

Real part of the fractional derivatives of over the .

Zeros of the truncated sum representation

The roots of the numerator of the truncated sum representation of in the . As increases from 0 to 18, the roots are colored from red to violet.