Math, asked by sujangupta73223, 2 months ago

4 cot2 45° - sec2 60° + sin3 30°.​

Answers

Answered by keerthanatumma19
1

Answer:

4cot² 45° - sec²60°+sin³30°

4× 1²-(2)²+(1/2)³

4-4 +1/8=1/8

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