Math, asked by anshsingh23052006, 2 months ago

Cot 30/sec 30 + cosec 30/tan 45 - 2 cos 0/sin 30 + cos^2 45

Answers

Answered by muskansaini027

0

Step-by-step explanation:

value of cosec 30 = 2 and tan 45=1 substitute all the values we get the ans as 0

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