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Maximum. and minimum value of 2 sin^2a-3sina+2. Please give answer

Maximum. and minimum value of 2 sin^2a-3sina+2. Please give answer

Grade:11

1 Answers

Kishore
14 Points
4 years ago
y=2sin^2a-3sina+2dy/dx=04sina cosa-3cosa=0Then sin a=3/4We can substitute in yThen we get7/8Soo answer its

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