2x2 +2y2=162 covert to polar

A: Here we have to calculate the givne limit.  =limx→2x2-2xx2+x-6

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A: To solve the following trigonometric equation  8sin2x.cosx - 2cos2x = 2cosx

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A: We need to use integration by substitution technique. In integration by substitution technique, we…

A: Given data

A: Given,            Cay2, 5 : Z8.

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A: let p(x)=3x3-2x2+1+5x3+8x2-10

A: we have given∫01∫0yex -a dxdy