Math, asked by reenuannulmp, 3 months ago

Without using trigonometric tables evaluate the following:
cot 30°/sec 30°+ cosec 30°/tan 45°-2 cos 0°/sin 30°+cos^2 45°

Answers

Answered by divyeshbafna

0

Answer:

-1/2

Step-by-step explanation:

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