Change the complex number to rectangular form. (cos 125° + j sin 125°) -0.022 - 1.000j 0.022 - 1.000j 0.819 + 0.574j -0.574 +0.819j

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A: Using the fact of a complex number that  -1=j where j is iota.

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Q: 3 Calculate L{sin(5x)}

A: Lsin5t

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A: Polar form of any complex number z=x+iy z=r cosθ+i sinθ Where r=x2+y2   and    θ=tan-1yx

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A: The answer provided below has been developed in a clear step by step manner.

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Q: Exercise 1.3.8: Find an implicit solution for dy dx = x² + 1 -, for y(0) = 1. y² + 1'

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Q: Answer by computing and showing the computation 4 -------- 2 b= 5 C = 6 1. Let: a = 3 1 find: 3 a…

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Q: 1) State whether the following functions are odd, even or neither. a) t³ sin(at) b) t cos(2) c)…

A: Solution :- First we will learn , when a function is called odd , even or neither :-When f-t=ft :-…

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A: Let us solve the given calculus problem in the next step.

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