Hi there, Urgently need help with the following questions! 1.Integral of cos^8xsin^3xdx 2.Integral of (x^2 +6x)dy=y^2dx-12dy 3.Determinant of: 3-λ -1 2 5 -3-λ 5 1 -1 2-λ Thanks so much if you can help! xxx
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Originally Posted by Confuzzled? Hi there, Urgently need help with the following questions! 1.Integral of cos^8xsin^3xdx Unsubstitute
Hello, Confuzzled! 2. Integral of We have: . . . . . . . . . . Separate variables: . Integrate: . . . and we have: . I'll let you simplify it . . .
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