Manuals/calci/TANH

TANH(z)

• where z is any real number

Description

• This function gives the hyperbolic tan of 'z'.
• Also it is called as Circular function.
• Here $TANH={\frac {e^{z}-e^{-z}}{e^{z}+e^{-z}}}$ or $-iTAN(iz)$, where $i$ is the imginary unit and $i={\sqrt {-1}}$
• Also relation between Hyperbolic & Trigonometric function is $Tan(iz)=iTan(hz)$ & $Tanh(iz)=iTan(z)$
• TANH(-z)=-TANH(z)

Examples

SINH(z)

• z is any real number.

SINH(z)	Value(Radian)
SINH(0)	0
SINH(10)	11013.23287
SINH(-3)	-10.0178749274099

See Also

• SIN

• COSH

• TANH

References

• List of Trigonometric Functions
• Hyperbolic Function