If y = 2 sin x + sin 2 x for 0€[0,pi/2] , then the area enclosed by the curve and the x-axis is
If y = 2 sin x + sin 2 x for 0€[0,pi/2] , then the area enclosed by the curve and the x-axis is
Ayushi Agarwal , 8 Years ago
Grade 12th pass
Integral Calculus> If y = 2 sin x + sin 2 x for 0€[0,pi/2] ...
1 Answers
Pradeep Tangirala
y=2sinx +sin2x in 0 to π/2 Draw it`s graph by taking , Put x=0 then y=0 and x=π/2 then y=2 draw it`s graph...Req. Area is integral 0 to π/2 (2sinx + sin2x).dxThen you will get the ans. 3square units...
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