Find the exact value of the expression using the provided information. 1 with s in quadrant IV, and sin t= 2' 1 21) Find cos(s + t) given that sin s = - 4 in quadrant II.

Q: 1 30) Find tan(s + t) given that cos s=, with s in quadrant I, and sint=-- with t in 2' quadrant IV.

A: Given,         coss=13, with s in quadrant I, and sint=-12, with t in quadrant IV.

Q: Find the exact value of the expressions cos(a + B), sin(a+ B) and tan(a + B) under the following…

A: From the given  Sin( α) = 40/41 and Sin(β) = 15/17  Sin(α+β), Cos(α+β),and Tan(α+β) can be…

Q: 4. Round the measure of angle A to the nearest degree: a. sin A=0.4512 а. b. cos A=0.3302 b. с. tan…

A: Sin A = 0.4512 A = sin-1(0.4512) A = 26.82 °

Q: Find sin(s−t) given that cos s = 13, with s in quadrant I, and sin t = −12, with t in Qu

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Q: 9. Given sin 0 =, ? what is cos0? zV6 a. 7. 5V6 b. V6 2V7 с. 5V6 d. V12

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Q: 3 x in quadrant I, then find (without finding x) : 4 If sin x = - sin(2x) %3D cos(2r) = %3D tan(2a)…

A: Given sin x=34

Q: 8 Find the exact value of cos (2a) given that sin a = and a is in quadrant II. 15

A:

Q: 8 Find cos (s-t) given that cos%= with s in quadrant II, and sin t= 13' with t in quadrant II. 17'…

A: In the second quadrant, sin is positive and cos is negative.

Q: Find the exact value of the expression using the provided information. Find sin(s+t) given that cos…

A: Please see the below picture for detailed solution.

Q: Use the information given below to find sin (a-B). 4 with a in quadrant I 3' tan a= cos B= 3 with B…

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Q: 8. For what value(s) of 0 is the expression Sin 0 undefined? 1+Cos 0 A. 0° B. 60° C. 90° d. 180°

A: Note: As per the company policy we are supposed to solve only one question, so kindly repost…

Q: Find the exact value of the expression using the provided information.Find cos(s - t) given that cos…

A: Given:

Q: Find the exact value of the trig function given that 12 sin A and cos B 13 and A and B are in…

A:

Q: 4. Given the equation x(t) = 10 cos(t/3). Find the amplitude, frequency, period and displacement…

A:

Q: 6. where a is in quadrant II and tan( B) = 10 Given cos(a) 3 where B is in quadrant III, what is sin…

A:

Q: Find an angle 0 with 0 < 0 < 2n that has the same: 12 Sine as T: 13 0 = 12 Cosine as T: 13 0 = Give…

A: For the solution follow the next step.

Q: Find the exact value of the expression using the provided information.Find sin(s + t) given that cos…

A: Given,

Q: 4) cos 0 6V13

A: Topic- Trigonometry ratio

Q: e the trigonometric ratio cos e= 0.6798 to determine which of the following is the rect value of e…

A:

Q: Using the given information, find the exact value for the given expressions (No decimal…

A: Here we have to find the exact value for the given expression.

Q: 40 a lies in quadrant I, and sin(B) = 24 sin(a) = B lies in quadrant II, 25 41

A:

Q: 37 Given cos 0 = < 0 < 2T 2 find the value of Sin(20). Show all your and work! 45

A:

Q: Evaluate the expression under the given conditions. V5 p in Quadrant II sin(0 + o); sin(0) 4, 0 in…

A: Given that sin(theta) = 4/5 and cos(phi) = -√5/5 We have to solve for sin(theta + phi).

Q: Find the exact value of the expression using the provided information.Find cos(s + t) given that cos…

A: To determine the value of cos (s + t).

Q: snip

A: Cosine is negative in second and third quadrant and positive elsewhere. Since is positive in first…

Q: 3 7, x in quadrant I, then find (without finding x) : 4 If sin z sin(2x) cos(2r) tan(2a)

A:

Q: Use the information given below to find sin (a+B). 3 with a in quadrant II 5' cOs a= sinß= 4 with B…

A:

Q: 9. Find the values of the 6 trig functions of 0 given the following: -4 sin 0 = and 0 lies in…

A: We have to find all six trigonometry function

Q: 2. Find the exact value for the expression under the given conditions. a. sin(a - 3); sin(a) = 3 for…

A:

Q: 15 Given sin a = and cos ß = 13 where 270° < a < 360° and 270° < ß < 360°. 17 %3| Find cot(a + ß)…

A:

Q: 6.. If cos 0 = and sin 0 < 0, find two possible values for 0 (in radians). 99+ t8 47 f6 f5 l 10

A: cos θ = 1/2 =&gt; θ = 60o Also cos θ = cos(360-θ) 360-θ = 360-60 = 300 ∴ cos 60 = cos(300) = 1/2…

Q: Find the exact value under the given conditions. S. sin a =,0< a <; cos B = 3,0<B< Find cos (a + B).…

A: Given,  sin α=817, cos β=1213

Q: 3) Given cos x =3/5 and sin y = −12/13 , with x and y in quadrant IV, find sin(x + y).

A: Given that,Find the sin(x+y)

Q: Find the exact value of the expressions cos(a B), sin(a B) and tan(a + B) under the following…

A: We have to find value of given trignometric function.Question is given below:

Q: Use the information given below to find sin (a -B). 5 cos a = with a in quadrant IV 13 sinß = 12…

A:

Q: Use the information given below to find sin (a-³). 12 tan a = with a in quadrant III I 5 3 cos B =…

A:

Q: Evaluate the expressIon under The given conditions 3 Sin(-e); tan(4)- 4 e); tan(e)·, o in Quadrant I…

A:

Q: (a) Given <e<n and sin0 0.8 i. Give the value of 0 to 3 decimal places ii. Calculate cos 0 (give…

A:

Q: 4 with e in quadrant IV, find sin 28. Given that sin 8= 24 O A. 25 O B. 25 OC. OC. 25 24 OD. 25

A: sinθ=-4/5 θ is in quadrant IV sin2θ=2sinθcosθ (formula used)

Q: Evaluate the expression under the given conditions. 3V10 sin(e - p); tan(0) = O in Quadrant III,…

A:

Q: Use the given information to find the exact value of the expression 12 21 a lies in quadrant III,…

A:

Q: Find the exact value of the expression using the provided information.Find sin(s + t) given that cos…

A:

Q: Use the information given below to find sin (a -B). cos a = 4 with a in quadrant I 3 with B in…

A:

Q: Evaluate the expression under the given conditions. tan(2?); cos(?) = 3/5, ? in Quadrant I   2.…

A:

Q: 1 Find cos(s + t) given that cos s=- with s in quadrant I, and sin t= - – with tin quadrant IV.

A: 1.Cosine Sum Formula:- Cos(x+y)= Cosx*Cosy-Sinx*Siny 2.Sine function is positive in 4th quadrant.…

Q: Find sin(t) and cos(t) for the values of t whose terminal points are shown on the unit circle in the…

A: Concept : Circle whose radius is r and centre at origin ; coordinate of any point on that circle…

Q: O Find all solutions to the following equations. If necessary, round to four decimal places. (a) 3…

A: a)3sin2x-sinx =0    Sinx(3sinx-1) =0   Sinx=0 or 3sinx-1 =0 For sin   the solutions are x, 180-x…

Q: Use the information given below to find cos (a - B). 5 with a in quadrant III 13 sin a 12 cos ß =…

A:

Q: Use the information given below to find sin (a -ß). 5 with a in quadrant III 13 cos a 15 with B in…

A:

Q: 8 with A in 17' 4 with B in Quadrant 5' You are given that sin(A) Quadrant II, and cos(B) I. Find…

A:

Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.