Trigonometry Calculator
All six trig functions for an angle, plus arc-functions.
Result
sin0.707107
cos0.707107
tan1
csc / sec / cot1.4142 / 1.4142 / 1
Trigonometry Calculator — FAQs
What is SOH CAH TOA?
sin = opposite/hypotenuse, cos = adjacent/hypotenuse, tan = opposite/adjacent — for right-angled triangles.
Degrees vs radians?
360° = 2π radians; 180° = π. Radians are the natural unit in calculus — toggle the unit field.
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