Trigonometry Calculator
Function
sin(angle)
cos(angle)
tan(angle)
sin⁻¹(ratio) — arcsine
cos⁻¹(ratio) — arccosine
tan⁻¹(ratio) — arctangent
Angle unit
Degrees
Radians
Angle (for sin/cos/tan)
Ratio (for inverse functions)
Result
—
Expression
—
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Estimates only