These calculators allow you to carry out many calculations on common trigonometric functions such as cosine, sine, tangent, arctangent, arcosine and arcsine. These calculators also allow the trigonometric development of the linearisation of trigonometric expressions.

13 calculators
• Arccosine : 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 : 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 : The arctan function allows the calculation of the arctan of a number. The arctan function is the inverse functions of the tangent function.
• Trigonometric Calculator : Calculator wich uses trigonometric formula to simplify trigonometric expression.
• Cosine : The cos trigonometric function calculates the cos of an angle in radians, degrees or gradians.
• Cosecant : The trigonometric function sec allows to calculate the secant of an angle expressed in radians, degrees, or grades.
• Cotangent : The cotan trigonometric function to calculate the cotan of an angle in radians, degrees or gradians.
• Trigonometric expansion : The calculator makes it possible to obtain the trigonometric expansion of an expression.
• Trigonometric linearization : Calculator that allows to linearize a trigonometric expression.
• Simplify Calculator : Calculator wich can simplify an algebraic expression online.
• Secant : The trigonometric function sec allows to calculate the secant of an angle expressed in radians, degrees, or grades.
• Sine : The sin trigonometric function to calculate the sin of an angle in radians, degrees or gradians.
• Tangent : The tan trigonometric function to calculate the tan of an angle in radians, degrees or gradians.