Napierian logarithm : ln. The ln calculator allows to calculate online the natural logarithm of a number.
Logarithm : log. The log function calculates the logarithm of a number online.
Hyperbolic cosine : ch. The function ch calculates online the hyperbolic cosine of a number.
Hyperbolic cotangent : coth. The coth function calculates online the hyperbolic cotangent of a number.
Hyperbolic sine : sh. The sh function allows to calculate online the hyperbolic sine of a number.
Hyperbolic tangent : th. The function th allows to calculate online the hyperbolic tangent of a number.
Absolute value : abs. The abs function calculates online the absolute value of a number.
Arccosine : arccos. The arccos function allows the calculation of the arc cosine of a number.
The arccos function is the inverse functions of the cosine function.
Arcsine : arcsin. The arcsin function allows the calculation of the arc sine of a number.
The arcsin function is the inverse function of the sine function.
Arctangent : arctan. The arctan function allows the calculation of the arctan of a number.
The arctan function is the inverse functions of the tangent function.
Cosine : cos. The cos trigonometric function calculates the cos of an angle in radians,
degrees or gradians.
Cosecant : cosec. The trigonometric function sec allows to calculate the secant of an angle expressed in radians, degrees, or grades.
Cotangent : cotan. The cotan trigonometric function to calculate the cotan of an angle in radians,
degrees or gradians.
Usual numerical functions calculator : usual_functions. This calculator lets you apply most standard numerical functions to a number: cos, sin, tan, arctan, cotan, arccos, arcsin, exp, ln, log, sh, ch, th, coth, sec, sqrt, cube_root.
Cube root : cube_root. The cube_root function calculates online the cube root of a number.
Secant : sec. The trigonometric function sec allows to calculate the secant of an angle expressed in radians, degrees, or grades.
Sine : sin. The sin trigonometric function to calculate the sin of an angle in radians,
degrees or gradians.
Square root : sqrt. The sqrt function allows to calculate the square root of a number in exact form.
Tangent : tan. The tan trigonometric function to calculate the tan of an angle in radians,
degrees or gradians.