Q2.7 Let f(x) = 8 +67, -2

Q: Express sin(5t) as a sum of two complex exponential signals. That is, find two complex numbers and y…

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Q: What do you mean by cofactor and also define the same?

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Q: Simpliyn² + n to got

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Q: Show that sin?(0) [1+ cot²(8)] = 1

A: Solve the given

Q: Find the order of Z=0 for the following functions: 1) 1+2-e² 2) 6 sin(z ³) + z9-673 3) (e²²-1-7²)…

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Q: 2 sin-√3 = 0, [0°, 360°) 2

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Q: 2. Prove that csc² cos² 0-c8c20-1

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Q: Evaluate sin²(7#6 + 2e'®) de. 2n Jo

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Q: -1 Find the minors and cofactor of A given by 2 -1 1

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Q: -3T1/2 -T/2 T/2 3T/2 -2 -3 --4 -5 -6- Which equation could define the trigonometric function above?

A: Please rate and feel free to ask any query about any part

Q: 3. ox (- w) and ¢x (@) are complex functions, i.e., x (- w) = ¢x (w)

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Q: (co0s(-)) +- (cos(- 1. COS because 6. COS 6.

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Q: 1000pi*cos(pix/6)

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Q: Question 10 Let a = 7i + 5j and b = - 5i – 6j. Find a · b

A: Here I am attaching image so that you understand each and every step.

Q: sin- a. b. undefined cos(-210) C. Cus270 tan450 d.

A: sin17π6=cosπ2-17π6=cos-7π3=cos7π3=cosπ3=12        cos-210∘ =cos210∘ =-32

Q: 1) a) Find the zeros and their order for the following functions: 2) cos (2³) 3) Coset Sinh (2) 3 1)…

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Q: use demoirvre's Theorem of powers z= Square root 2 (cos 5 pi/24 +i sin 5 pi/24)

A: Given : z=2cos5π24+isin5π24 de moivre's theorem: If z=rcosθ+isinθ then zn=rncosnθ+isinnθ.

Q: can you give a bit of explanation why was the boundery of sin(1/x) + cos(1/x) was -sqrt of 2 and…

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Q: The equation of the vertical line through the * point (-1, 4/3) is x= -1 True False This is a…

A: Topic = Algebra

Q: (1) What is the valve (2) to show Use integars that if w/ ab - 0 then. of the axioms for integers…

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Q: Show that V2 + V2 cos 2 and cos 16 and use it to find sin 16 Show that

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Q: Show that the equation 2x + cos(x) = 1 has exactly one root. (IVT and Rolle's Theorem)

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Q: +jsin- 12 12 + jsin 2. Simplify 3 cos .Express answer in rectangular form.

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Q: Guven yef)= cos(x)+1,find its inverse

A: y=cos3(x)+1 Subject to x:

Q: do Evaluate the intergal using the 12 + 8 sin 0 residue theorem.

A: The general form of a complex number is given by z=a+ib, where a,b are two real numbers and i=-1.…

Q: Let us assume that given function f can be represented on the interval [-T,7] as a finite linear…

A: `We are given the Finite Fourier series as follows:…

Q: Part D

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Q: sin(x) = 180° < x < 270° (a) 3 NIO (6) -3 VTC (c) - VTO 10 10 (d) -√2 •√₂ (e) VTO (f) - √5 2 10

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Q: Exercise 2.2.2 1. Cos [ sin- (22) ] 2. 2sin [ csc 3 Cet [sin- (특)+ tan' ()] 3.

A: Note: As per our guidelines, we are supposed to solve only first question. Kindly, Repost other…

Q: 1/ 1-sin t + 1/ 1+sin t   Use trignometric identites to write the expression in terms of a single…

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