Arcsin Calculator (Inverse Sine)

Using this inverse sine (arcsin) calculator, you can quickly calculate the inverse sine function. The result is displayed in degree and radians.

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The inverse trigonometric functions are the inverse functions of trigonometric functions in mathematics. They are the inverses of the sine, cosine, tangent, cotangent, secant, and cosecant functions, respectively. They’re most commonly applied to calculate an angle from one of the angle’s trigonometric ratios.

The inverse of the sine function is the arcsin function. It returns the angle with a given sine.

For example,
If the sin of 30° is 0.5:
sin(30°) = 0.5
Then the arcsin of 0.5 is 30°:
arcsin(0.5) = sin-1(0.5) = 30°

Arcsin Calculator Use

  • This calculator is simple and quick to use.
  • Simply enter the value as a real number, within the domain of arcsin function in between -1 to 1.
  • Once you’ve entered the value, the calculator will show you the results in degree and radians.

Arcsin Formula

The formula to calculate inverse of sine function is mentioned below:

arcsin formula