he first effective use of groups was in the early nineteenth century by

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A: Solution :-

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Q: solve: 3 (b) uloy) = ity ² "x = 0 w(x, 3x) = sin x = 0 Wyy u(x,0) = sin x wy (x,01 = cox { (c) in R²…

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Q: B. 1. 2. 3. Find dx X²+y²-2x+3y=0 1 = 4 x² + y² x³+y³+4xy=5

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Q: 3. dy dx x² + xy + y² x²

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Q: 2. If ƒ (x, y) = log (x² + y²), then ƒ +ƒ„‚ is equal to XX yy 1 (a) x² + y² (b) 0 (c) (d) 2 x² - y²…

A: We will find out partial derivatives with respect to each variables x and y.

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Q: Summary of what is Mathematics in modern world about

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Q: B. 1. 2. 3. Find dy for the following equati dx X²+y²2-2x+3y=0 1 = 4 x² + y² x³+y³+4xy=5

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Q: Give an example of a non-planar graph that is not contractible to K5or K3,3.

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Q: Radius of curvature for the curve Ti y = 4 sin x-sin 2x at the point x = is 2 √5 (a) (b) 3√5 4 (c) -…

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Q: 2. 2y (x²-y tx) dx-(x²-2y) dy = 0

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