what is the value of cot72°

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Abhishek Mishra

2 years ago

The cot of 72 degrees is 0.32492, the same as cot of 72 degrees in radians. To obtain 72 degrees in radian multiply 72° by π / 180° = 2/5 π. Cot 72degrees = cot (2/5 × π).

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