English, asked by kattasrinivasyadav, 1 day ago

Express cos 45° +cot 75° in terms of angles between 0°and 30°

Answers

Answered by p95448432

0

Answer:

sin(45) + tan(15)

Explanation:

cos (45)

= sin( 90 - 45 )

= sin( 45)

cot (75)

= tan(90 - 75)

= tan( 15)

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