Trigonometry
Tangent Calculator
Lets users solve and check tangent instantly with formula, steps and examples — no manual math.
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tan(angle)
0.5774
tan(30°) = 0.577350
About this calculator
Computes tangent of an angle in degrees or radians. sin30° = 0.5, cos60° = 0.5, tan45° = 1.
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