Tan to Cot Converter

Convert tangent to cotangent with the reciprocal formula cot = 1 / tan.

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1 cot
cot = 1 / tan; tan = 1 / cot
Need sine, cosine, tangent and cotangent from an angle? Use the full trigonometry converter.
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Tan to Cot Converter formula

Convert tangent to cotangent with the reciprocal formula cot = 1 / tan. Enter either value and the reverse field updates immediately.

cot = 1 / tan. The reverse formula is tan = 1 / cot.

When this converter is exact

This reciprocal conversion is exact when the starting value is already tangent or cotangent. If you start with an angle, use the full trigonometry converter instead.

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