k = (A) j sin A (B) j tan A (C) sin A (D) I cos A (E) I tan A

Q: Question: Assume that x, y E R and z = x + iy E C and answer the followings: 1. Evaluate sin(i)…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: (a) i (b). sin i

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Q: cos( – x) + tan( – x)sin( – 2)

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Q: Adobe Reader uch 2. Find the maximum and minimum values of f(x) = cos? a – values of a do the…

A: According to the question, we need to determine the maxima and minima for the trigonometric…

Q: Please help me it is not graded

A: We have to prove ,  1/sin α -sin α = cos α /tan α

Q: (d) ƒ sin(1 – x)(2 – cos(1 – x))ª dx

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Q: 1+sin x dx COS x

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Q: 1. (a) Evaluate: f sin?r cos'r dr. (b) Evaluate: (2 – |2|) dr.

A: Answer and explanation is given below...

Q: (A) Discuss and sketch y = cos x for 0<x <27

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Q: 1) Express the following functions in the form Ccos(wt + ¢). What is the frequencyf of motion? The…

A: We know Trigonometric Formula: cos(A+B)=cosAcosB-sinAsinB  cos(A-B)=cosAcosB+sinAsinB

Q: V+1 Differentiate f (x) = with respect to x AND SIMPLIFY. You must use quotient rule. (2x+1)*

A: Detailed solution is given below.

Q: (g) | sin? r cos" r dr. (h) / sin" z dr.

A: (g) Given- ∫sin2xcos3x dx To find- The value of the above integral. Formula Used- cos2x=1-sin2x

Q: Let f(z) = (1+15r cose + ar sine) +(3+ẞr sin0+6r cose), where z= r eie, be an entire function. Then…

A: Please see the below picture for detailed solution.

Q: B. FIND THE FOLLOWING ANGLES, WHICH LIE BETWEEN O AND 90°: (d) Cos 1.000 (e) Tan 0.500 (f) Tan 8.500…

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Q: Differentiate: s(t) = sec √r A. tan² Vi C. sec √i-tan vi B. D. sec √t-tan √1 2√1 csc √t √r

A: Given,

Q: exp (еҳp(-in)) cos TT - i sin T 0.3679 - exp(cos t - i sin Tt) -0.3679

A: solution of the given problem is below...

Q: Calculate: cos(1+i). Sin CIti) tanciti) arin

A: We will find out the required values.

Q: Let t be the angle between 0 and such that sin t Then cos t sin(-t) cos(-t) tant =

A: Solution ) sin t = 1/4    t = sin-1(1/4)    t = 14.48 Cos (14.48) = 0.968 Sin(-t) = - sin t Sin (-t)…

Q: [[sin(x +y )dxdy= D:0SxS1-y;0sys1

A: We have to solve given problem:

Q: Given that sin (x) dx -TT, what is 8. sin (0) de? %3D

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Q: 元 1 JTC tan a = <a< T; cos ß = 5,0<B<7 12' 2 2 sin (a + B) (b) cos (a + B) (c) sin (x - B) (d) tan…

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