Q1. Simplify (cos-isin )² (cos 70+isin 70)-³ (cos 40+ i sin 40)² (cos+ i sin 0)³ using De Movier's Theorem.

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Q: 1. Determine if the following limits exist: x² + y5 lim (x,y) (0,0) 1 - cos(x) + y4 (a)

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Q: a) Consider the following graph: How many edges must we remove to obtain a spanning tree?

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Q: A tank contains 8 L. (liters) of water in which is dissolved 32 g (grams) of chemical. A solution…

A: Given : A tank contains 8 L (liters) of water in which is dissolved 32 g (grams) of chemical. A…

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Q: the K-map below, the minterms for the fo Cm(1,6 .). 3,4 01 11 10

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Q: Example 32. Evaluate sin x X dx

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Q: 1. Consider the following three domains in the space: {(x,y,z) E R³:1 ≤|x+y+z<4}, {(x,y,z) € R³ : 2…

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