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Calculadora de Trigonometria Inversa

Calcule o arco seno, arco cosseno ou arco tangente de um valor.

Introdução

Inverse Trigonometry Calculator — Compute arcsin, arccos, or arctan of a value. Enter Value, Function to get an instant, accurate result.

Fórmula

Computes arcsin, arccos, or arctan of a value in radians, then converts the result to degrees. arcsin and arccos require the input to be between −1 and 1.

Passo a passo

  1. Enter the Value.
  2. Enter the Function.
  3. Click Calculate to see your result instantly.

Exemplo do mundo real

Example: With Value = 0.5, Function = asin, the Inverse Trigonometry Calculator gives Radians: 0.5236, Degrees: 30.

Perguntas Frequentes

What if I enter a value outside −1 to 1 for arcsin or arccos?
Those functions are only defined on that range, so no result is returned.
Is the result in degrees or radians?
Both are shown, but degrees is the primary result.
What inputs does the Inverse Trigonometry Calculator need?
You'll need to provide: Value, Function. All fields use sensible defaults, so you can see a working example immediately and then adjust the values to match your own numbers.
How accurate is the Inverse Trigonometry Calculator?
The Inverse Trigonometry Calculator applies the formula exactly as calculated — Computes arcsin, arccos, or arctan of a value in radians, then converts the result to degrees. arcsin and arccos require the input to be between −1 and 1. — so results are precise for the inputs you provide. Accuracy depends on entering correct, realistic input values.
Is the Inverse Trigonometry Calculator free to use?
Yes, the Inverse Trigonometry Calculator is completely free, requires no signup, and runs instantly in your browser.

Sobre a Calculadora de Trigonometria Inversa

The Inverse Trigonometry Calculator uses a real, verifiable formula — Computes arcsin, arccos, or arctan of a value in radians, then converts the result to degrees. arcsin and arccos require the input to be between −1 and 1. — so results are accurate every time, not an approximation.