This calculator calculates (and solves equations!) of all trigonometric functions such as sin, cos, tan and cotan. It also calculates asin, acos, atan, acotan, tanh, cotanh, sinh, cosinh, sech and csch. There are also a lot of trigonometric and hyperbolic laws included in the calculator. You also can enter a trigonometric, logaritmic, hyperbolic, or algebraic equation, make the plot of it and see where they are exactly equal.

Commands available in the equation solver:

-abs: absolute value
-acos: arc cosine
-asin: arc sine
-atan: arc tangent
-ceil: nearest upper integer
-cos: cosine
-cosh: hyperbolic cosine
-exp: euler's number raised to the power (e^x)
-floor: nearest lower integer
-sin: sine
-sinh: hyperbolic sine
-tan: tangent
-tanh: hyperbolic tangent
-signum: signum function
-coth: hyperbolic cotangent
-sech: hyperbolic secant
-csch: hyperbolic cosecant
-cot: cotangent
-log: logarithmus naturalis (base e)
-log10: logarithm (base 10)
-log2: logarithm (base 2)

Trigonometric calculator and equations solver (and not only) all in one! It is really useful in any math related classes and calculations. This calculator is a must have for every student!