tan 36 / cot 54 how to solve
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evaluate tan 36 / cot 54
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Q. Evaluate tan 36° / cot 54°.
= ( tan 90° - 54° ) ÷ cot 54°
= ( cot 54° ) ÷ cot 54° { ( tan 90° - Θ ) = cot Θ }.
=1
= ( tan 90° - 54° ) ÷ cot 54°
= ( cot 54° ) ÷ cot 54° { ( tan 90° - Θ ) = cot Θ }.
=1
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