. Evaluate ∫_1^4▒〖(x〗^2 -x)dx as the limit of a sum. 22.∫_0^π▒(x dx)/(a^2 〖cos〗^2 x+b^2 〖sin〗^2 x)

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Sita Murmu
Oct. 19, 2018, 9:27 a.m.

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