2) × 2+4i 3+1 and 2=3-1 2+i 2 prove that x² + 3xy + y² = 6 if it was

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A: Given ∫7sin6v cosv dvTo evaluate the integral:

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A:

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A: We have to calculate the given indefinite integral according to the given information

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Q: .2 .4 S 7 iti ti ti ti 1+ -14 ។ 11 2

A: it is very basic question of complex number.

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A: Given:

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A: See this solution in below

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Q: (A): Solve the following linear equations by Cramer's rule: x + y + 2z = 1 2x-y-z = 0 x +2y-z = 4

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A: To evaluate the integral.

Q: Use polar coordinates to find the limit. [Hint: Let x = r cos(8) and y = r sin(8), and note that (x,…

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Q: Q5: Find for the following functions: dx (1) In(x - y) = xy + y³ ; (4) y = x sinh 2x -cosh 2x (2) y…

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Q: Differentiate implicitly to find dy/dx. cos(x) + tan(xy) + 4 = 3

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Q: valuate the following double integral over the region R by converting it to an iterated integral. Se…

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