# EQUATION CALCULATOR

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### Result of f(x) = sin(x) or y = sin(x)

The Equations solver - Equation calculator is a mathematics equation solving software, which facilitates to solve mathematical equations of the form  f(x) = g(x). It finds all solutions for the equation in the user defined range. Also the user can set precision and depth for searching. The following figure shows the result output of this software for f(x) = sin(x) or y = sin(x)  form of equations. This specific result is for sin(x) = 0.5

### Sample Equations:

The following are some  example of equations of the form f(x) = sin(x), f(x) = cos(x), f(x) = tan(x) etc, which you can try solving.

 Mathematical Expression Way of typing the equation f(x) = sin(x) = 0 sin(x) = 0 f(x) = tan(x) = 1 tan(x) = 1 f(x) = cos(x) = 0.707 cos(x) = 0.707 f(x) = cos(x) = 0 cos(x) = 0 f(x) = sin(x) = 0.866 sin(x) = 0.866 f(x) = tan(x) = 1.732 tan(x) = 1.732

### Syntax for equations:

The following table gives the syntax to be followed for constructing the equations.

 OPERATION OPERATOR USAGE EXAMPLE Remarks Addition + x + 5 Subtraction - x – 3 Multiplication * 4 * x Division / x / 3 Power of a numbe r ^ x ^ 3 Exponent e 2.345 e -34 For large / small numbers Square root sqr() sqr (x) Assumes only +ve root Value of π pi 2*pi/3 Sine sin() sin (x) Angle in radians Cosine cos() cos (x) Angle in radians Tangent tan() tan (x) Angle in radians Cosecant csc() csc (x) Angle in radians Secant sct() sct (x) Angle in radians Cotangent cot() cot (x) Angle in radians Arc Tangent atn() atn (x) Returns angle in radians