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CBSE Class 12-science Answered

Find the area between
Asked by | 12 May, 2008, 02:15: PM
answered-by-expert Expert Answer

the area will be equal to = (area enclosed by cos(x) from 0 to pi/4 with x-axis) - (area enclosed by sin(x) from 0 to pi/4 with x-axis)

area enclosed by cos(x) from 0 to pi/4 with x-axis= 1 / (2)1/2

area enclosed by sin(x) from 0 to pi/4 with x-axis= 1-1 / (2)1/2

so ans is= (2)1/2 -1

Answered by | 10 Aug, 2008, 04:09: AM

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