Trigonometric Ratios Calculator

Formulas

To calculate the trigonometric ratios:

Sine: \(\sin(\theta) = \frac{\text{opposite}}{\text{hypotenuse}}\)
Cosine: \(\cos(\theta) = \frac{\text{adjacent}}{\text{hypotenuse}}\)
Tangent: \(\tan(\theta) = \frac{\text{opposite}}{\text{adjacent}}\)

What are Trigonometric Ratios?

Trigonometric ratios are functions of an angle used to relate the angles of a triangle to the lengths of its sides. They are fundamental in the study of triangles and are widely used in various fields such as physics, engineering, and computer science.

Example Calculation

Let's assume the following angle:

Angle = 45°

Using the formulas:

Sine: \(\sin(45°) = 0.7071\)
Cosine: \(\cos(45°) = 0.7071\)
Tangent: \(\tan(45°) = 1.0000\)

Trigonometric Ratios Calculator

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Formulas

What are Trigonometric Ratios?

Example Calculation