7-16 - Values of Trigonometric Functions Find the value of the trigonometric function. If possible, give the exact value; other- wise, use a calculator to find an approximate value rounded to five decimal places. 7. (a) sin 37 (b) сos 8. (a) tan 3 (b) tan 3 9. (a) sin 1.I (b) cos 1.1 10. (а) сos (b) cos 11. (а) сos 2 (b) sec 2 12. (a) sin (b) csc 13. (а) tan 2 (b) cot 2 14. (a) sin 2 (b) csc 27 15. (a) tan 6. (b) cot 6 16. (а) сos 3 Cos (b) sin 6

Q: difference identities to rewrite the following expression as a trigonometric function of a IT tan 4…

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Q: dx eu 3. S ans: Arcsin+ C V9e-2x-1 3 e4xdx 4. S 1 ans: - (9 – 4e*) + c V9-4e4x 8 (1+tanx)dx cos?…

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Q: csc x+cot x sec x-tan x 5. Prove that sec x+tan x csc x-cotx

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Q: 21-24 - Values of Trigonometric Functions Find the values of the remaining trigonometric functions…

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Q: 2. Let 0 be an angle in standard position such that sin(0) = - It is also known that 0 is in the…

A: Explanation of the answer is as follows

Q: 15. Which is not equal to - C. sin (-) D. cos (-) A. sin ) B. cos

A: Since you have asked multiple question As per our policy, we will solve the first question for you.…

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A: The diagram is on the board . First we use sin 60 = a/24, and solve for b .Then we use cos 60=a/24…

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A: In y=a*sin(bx)Amplitude= |a|And period = 2pi/b

Q: e De Moivre's Theorem to find (6( cos 95 -ite your answer in trigonometric form. ve exact values in…

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Q: 11 and 0 <0 < 61 If sin 0 = use trigonometric identities to find the exact values of cos 0 and cot 0…

A: Here, the given value is: sin θ=1161, 0≤θ&lt;π2 That is angle θ is in the first quadrant and in the…

Q: O TRIGONOMETRIC IDENTITIES AND EQUATIONS Verifying a trigonometric identity Complete the proof of…

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A: The given function is y = 4cos(3x/4) which is in the form of y = acos(bx).Here, a = 4 and b =…

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A: Use the below result to find the period and amplitude of the function.

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A: The given cosine function is shown below figure.  To find the amplitude, period and phase shift.

Q: 49-52 - Expressing One Trigonometric Function in Terms of Another Write the first expression in…

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A: Given that csc(t) = 5 We need to find the all other 5 trigonometric functions.

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A: 59) Given- secx=32, cscy=3 and x, y lie in 1st quadrant. To Find- The value of sinx+y. Identity…

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A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

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A: The given function is y = (3/4)sinπx which is in the form of y = asin(bx).Here, a = 3/4 and b = π…

Q: 9-16 - Evaluating Inverse Trigonometric Functions Use a cal- culator to find an approximate value…

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Q: 15-20 - Values of Trigonometric Functions Use an Addition or Subtraction Formula to write the…

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Q: 17 and sec 0= 15 17 Determine the values of the trigonometric functions of 0, where csc 0%3D 8. sin…

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Q: (a) Solve the equation on the given interval, expressing the solution for x in terms of inverse…

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Q: Jse a trigonometric identity to find the indicated value in the specified quadrant. Function Value…

A: Given Cotθ =-2use the trignometric identity 1+cot2θ =csc2θ⇒1+(-2)2= csc2θ⇒1+4 =csc2θ   ⇒…

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Q: 33-44 - Values of Trigonometric Functions Find the exact value. 33. sin 315° 34. csc 4 35.…

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A: Explanation of the answer is as follows

Q: 2x+y=0 x> and equal to 0 Give the exact values of six trigonometric functions of phi

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Q: 55-58 - Evaluating Expressions Involving Trigonometric Functions Evaluate each expression under the…

A: Given that  cosθ=35, θ in Quadrant IVtanϕ=-3, ϕ in Quadrant II

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Q: 7. Let x be a positive number and let 0 be the angle defined by (a) Express A and B in terms of x.…

A: Explanation of the answer is as follows

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A: Convert the given angle to degree as follows.

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Q: The trigonometric function f :x → 5+3cos x is defined for 0<x< 2n . Solve the equation f(x) =7 by…

A: Solution: f(x)=5+3cos12x where f(x)=7 7=5+3cos12x23=cos12xx2=cos-123x=96.38

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Q: 15. Find the exact value of the remaining trigonometric functions of 0. 12 sin 0 > 0 tan 0 =…

A: Find the exact value of the remaining trigonometric functions of θ.            tanθ=125

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A: f(x) = Asin(bx) has ampltitude as A and periodicity as 2π / b

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Q: 23–48 - Simplifying Expressions Involving Trigonometric Functions Find the exact value of the…

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