8..13 plify /32x°y13 to the form ayb. Submit Question

Q: 8. In ARST, mZT = 90, RS = 13, and ST = 12. Find tan S. %3D

A: tan(S) = ?

Q: Q5: Show that cosa = 1 – 2sin?" = 2cos?"- 1

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Q: 10. cotx + tan?xcosx CSCX

A: Given,cotxcscx+tan2xcosx

Q: (4x?+q]!O "Cx)=

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Q: (-1 + cot2w + cos2w tan2w) / (csc2w) = ?

A: The given trigonometric function is:

Q: If the L[ eat cos2t] = (s-a)/( s2 - bs +31), determine the value of a.

A: Some of the formulas of Laplace transform Leat=1s-aLcosat=1s2+a2Leatcosbt=s-a(s-a)2+b2

Q: Please answer part c of this question in image

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Q: A, = AP, cos (lot + 20) Az=APz sin (lot - 40) when A, lagS A, by 210, since A, may be written as :-…

A: If, X=B1sinωt and Y=B2sinωt-θ, then, it can be said that Y lags X by an angle θ .

Q: If sinh z = , then coth z is

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Q: Find out sin(A+B)=?

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Q: 16. Add the following sine and cosine wav, piviuu Tiu si wur. 45 cos(4x + 65°) + 30sin (4x + 15°)

A: Lets plot these terms one by one and then add them, 45cos(4x+65°)      30 sin(4x+15°)

Q: 3 12 6. Gtven sina = -; and cosß = where n<a <: and <B< 2n. 5 13 Draw the triangles, length of the…

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Q: What is (cos(teta) + jsin(teta))n?

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Q: 3 4

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Q: Suppose tane = -24/7 and 0 is not in the fourth quadrant, determine the value of csce O 24/25 O…

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Q: What is the exact value of cos(2pie/3 + pie/6) ?

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Q: Use the Law of Cosines to find the distance from P to Q in Figure

A: To use the Law of cosine to find the distance from P to Q. Law of cosine :                    c2 =…

Q: If sin a: 1 then sec a =?

A: We can solve this by using trigonometric identities . We can use the identity sin2α+cos2α=1 . By…

Q: Let 0 be an angle in quadrant III such that cos0 = 5'

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Q: If w=f(a,b,c)=cos(ab)sin(b)+c, what is at ( -,6

A: Given function and point is  w=f(a,b,c)=cos(ab)sin(b)+c and 12,π3,6

Q: [3(cos 30◦ + isin 30◦)]3 Write answer in standard form.

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Q: Express u in terms of degrees, minutes, and seconds, to the nearest second.

A: To express θ=5 radians in terms of degrees, minutes, and seconds to the nearest second. recall that…

Q: (OS B 1- tane 1-cotb

A: Given :∫cosθ1-tanθ+sinθ1-cotθdθ

Q: Indicate the two quadrants e could terminate in if sin A (Select all that apply.) O quadrant I O…

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Q: Let 0 be a quadrant I angle with cos(0)

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Q: 1 In right triangle ABC, mZA = 30° and mZB = 90°. Which of the following are true? I. sin(A) =…

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Q: Use an appropriat aif-angle la to evaluate eadch quanuty. nswers in exact form.) (a) sin(77/8) (b)…

A: Part a: We can write sin7π8 as, sin7π8=sinπ-π8=sinπ8 Now, 2 sin2a=1-cos2a⇒2 sin2π8=1-cosπ4⇒2…

Q: that S cot udu=In ace n Sin ul tC.

A: Explanation is given below..

Q: If tan B = 1 and 0° < B < 180°, Soz then B = degrees. ied %3D

A: Answer:2)step1:we are gonna finding tangent of B i.e equal to 1.we will be using trignometric vlues…

Q: O cos 70 do

A: To solve the following integral

Q: 97. If sec a = 10/3, then what is cos a? %3D

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Q: QUESTION 6 Construct a few steps of a similar fractal, called Skerpinskt's Carpet, using the rule…

A: Construct the Siepinskle carpet. For first few steps calculate the the area and the perimeter and…

Q: 6. Show 1 – 8sin?0 · cos²0 = cos(40) 10 pts

A: To show that LHS=RHS

Q: Express sinh (i) in the form a + ib

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Q: Find the angle A between the ines

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Q: Sw'sin(iow)

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Q: (5) Suppose that 2 is an angle in quadrant 2 and that cos B Compute the exact value of cos 25 Cos ||

A: To determine the value of cos (β/2).

Q: Find the exact values of the six trigonometic functions for the following angle. 240°

A: In third quadrant tan and cot are positive.

Q: The value of arcsin KIJ 4 O K|6 O KIM R 3 KIN 2 (9) is___

A: SOLUTION-

Q: 6. Determine the quadrant that 0 is in if sec0 0.

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Q: Find the areas of the regions . 1. Inside one leaf of the four-leaved rose r = cos 2u 2. Inside one…

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Q: 97. One petal ofr = 3 cos 50 %3D

A: The given polar curve is r=3cos 5θ. Evaluate the roots of the function r=3cos 5θ as follows. r=03cos…

Q: S St. Not e (cos48)² 45 ds

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Q: 1. Express cos-as a cofunction of a complimentary angle 10"

A: we have the formula  sin(π/2 - x ) = cos x Now, we have given  :  cos3π/10 So , x = 3π/10

Q: 1. What is the sign of the abscissa and ordinate of points in each of the quadrants of a two-…

A: To find the signs of abscissa and ordinate and relate withe signs of trigonometric function in a…

Q: Evaluate sin a dr dy.

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Q: If u = cos ( In e* then = ? ô y

A: The required one is the second partial derivative of the function u with respect to u. The…