The function th allows to calculate online the hyperbolic tangent of a number.
The calculator allows you to use most hyperbolic functions, it is possible to calculate the hyperbolic cosine (noted ch or cosh), the hyperbolic sine (noted sh or sinh ), the hyperbolic tangent (noted th or tanh ), and the hyperbolic cotangent (noted coth or cotanh ).
The hyperbolic tangent function is written th, it is defined by the following formula :
The hyperbolic tangent calculator allows through the th function to calculate online the hyperbolic tangent of a number.
To calculate the hyperbolic tangent of a number, just enter the number and apply the th function. For calculating the hyperbolic tangent of the next number 0, enter th(`0`) or directly 0, if the button th appears already, the result 0 is returned.
The derivative of the hyperbolic tangent is equal to `1/(ch(x))^2`.
The antiderivative of the hyperbolic tangent is equal to `ln(ch(x))`.
The hyperbolic tangent function is an odd function, for every real x, `th(-x)=-th(x)`. The consequence for the curve representative of the hyperbolic tangent function is that it admits the origin of the reference point as point of symmetry.
th(x), x is a number.
other notation sometimes used : tanh
th(`2`), returns 0.964027580076
The derivative of th(x) is derivative(`"th"(x)`)=`1/("ch"(x))^2`
Antiderivative calculator allows to calculate an antiderivative of hyperbolic tangent function.
An antiderivative of th(x) is antiderivative(`"th"(x)`)=`ln("ch"(x))`
The limit calculator allows the calculation of limits of the hyperbolic tangent function.
The limit of th(x) is limit(`"th"(x)`)