Math, asked by pandrebalaji1234, 22 days ago

Prove that 4 Tan²45 - Losec 30 + cos² 30 = 3/4

Answers

Answered by aryakishan616

1

4.(1).(1)-2+(√3/2).(√3/2)=3/4

4-2+3/2=3/4

4-7/2=3/4

1/2=3/4

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