If cos(0): and 0 is in quadrant II, then evaluate the following. - 1. tan(0) cot(0)= 2. csc(0) tan(0)= 3. sin (0) + cos² (0)=

Q: Find sin 2x, cos 2x, and tan 2x from the given information. 8. sin x = - 17 x in Quadrant I

A: Given,            sinx=817 , x in Quadrant I.

Q: given that cos(X)=4/5. X lies in 1st quadrant. Find sin(X)

A:

Q: Suppose cos(x) = and sin(y) = where x terminates in Quadrant I and y terminates in Quadrant II. Find…

A: Here given as

Q: If cos(0) : 3 and e is in the 3rd quadrant, find the exact value for sin(0). 4 %3!

A: To find the value of sin.

Q: If cos 0 2. and 0 is in Quadrant III, then sin 0 is equivalent to 4 (1) -7 (2) V7 (3) - 4 4 (4) 등 4

A:

Q: 4 x in quadrant I, then find (without finding x) 9. If sin I = sin(2a) cos(2x) = tan(2a) =

A:

Q: 3 x in quadrant I, then find (without finding x) : If sin z 5 sin(2x) cos(2x) = tan(2x) = ||

A:

Q: 1 If sin z = x in quadrant I, then find (without finding x) 9 sin(2a) cos(2a) tan(2r)

A: Solution is given below..

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: 6 x in quadrant I, then find (without finding x) If sin r sin(2x) cos(2r) tan(2x)

A: We have to find

Q: 3/10 Given that cos(0) and 0 is in Quadrant 10 III, what is sin(20)?

A: cos(θ) = BaseHypotenuse,sin(θ) = PerpendicularHypotenuse ,Also by Pythagoras Theorem,(Hypotenuse)2 =…

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

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Q: sin(x) = 13/23 (in quadrant 1),find cos(2x)=

A:

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

A: use trigonometric ratio to find the trigonometric function

Q: If cos(0) = 3 and 0 is in the 3rd quadrant, find the exact value for sin(0). %3D sin(0) =

A: Given that,  cosθ=-34 and θ is in 3rd quadrant cosθ=-34= adjacent sidehypotenuse side Therefore the…

Q: 7. If cos 0 = - and 0 is in Quadrant III, find tan 0 cot 0 + csc 0.

A: Given: cosθ=-13, θ is in third quadrant We know that tanxcotx=1…

Q: 4. If cos A = z and 0<A < , then the value of sin(24), to the nearst hundredth is

A: We have to find the value of sin(2A) .

Q: a.) If sin 0 = 0.6525, find two values of 0 where 0 s 0 < 2n. %3D 12 b.) If tan 0 = = and 0 is in…

A:

Q: Suppose sin(x) = 15/17, and x is in Quadrant I. Blank 1: Give the exact value of sin(2x). Blank 2:…

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Q: 1 If cos(0) and 0 is in the 2nd quadrant, find sin(0) 8 |

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Q: 1 x in quadrant I, then find (without 3 If sin x = - finding x) : sin(2x) cos(2x) = tan(2x) =

A: Here we solve trigonometry problem

Q: . Evaluate sin 0 if cos 0 = 2/5 and 0 is in quadrant I. %3D Evaluato 000 A if

A:

Q: If sin u = 5/13 and cos v = -3/5 and u and v are in Quadrant 2, find the exact answer a. sin (u - v)…

A:

Q: 3 Given that the cos(0)= and is in the first quadrant, what is the exact value of sin(20) ?

A: Given that: cos(θ)=35  and θ is in first qudrantWe know that sin2θ+cos2θ=1substituting  cos(θ)=35…

Q: ) Let Sin x = -12 13 X in quadrant II , and siny=21 Y in quadrant I. Find al Sin (x +y) b) Cos (x-Y)…

A:

Q: Evaluate the expression under the given conditions. sin(0 + 4); sin 0 = e in Quadrant I, cos p = -…

A: We can solve the given problem using concept of trigonometrical identity.

Q: 4. (a) Find sin (0) given that cos (0) = 1/5 and 0 is in quadrant IV.

A:

Q: 1 x in quadrant I, then find the exact answers for the following (without finding x): 3 If sin x =…

A:

Q: Given sin a =with 0<a< 90°, find cos 2a and tan a/2.

A:

Q: Find sin 2x, cos 2x and tan 2x for the given informat 17. sin x = - where x is in Quadrant III. 18.…

A:

Q: Evaluate the expression under the given conditions. 5 O in Quadrant IV, tan(@) cos(0 – 4); cos(0)…

A:

Q: Given sin(a) = 0.342 and sin(b) = 0.715 with both angles’ terminal rays in quadrant 1, find tan(a -…

A:

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

A:

Q: 9. Given that sin 0 = - and e lies in quadrant IV, find the exact value of cos

A:

Q: find cos(s-t) given that cos s=-5/13, with s in quadrant 2, and sin t=8/17, with t in quadrant 2

A:

Q: if x is in quadrant 3 and cos (x)=-3/5 find the  exact values for d-e

A: Given that cos(x) = -3/5

Q: Find the exact value of sin( – B), given that sin a = - and cos B = , with a in quadrant III and Bin…

A: Given,   sin α=-45, cos β=1213

Q: 1 Suppose that cota= and - <a<T. <a<n. 2 Find the exact values of sin- and tan- 2 2 JT

A:

Q: 3 , x in quadrant I, then find (without finding x) 5 If cos x = - sin(2x) cos(2x) = tan(2x)

A:

Q: (a). Simplify the following by using Demoiver's theorem. (1- cos 0 +i sin 0)* (b). Examine the…

A:

Q: find sin2x, cos2x and tan2x from the given information a)sec x=2, x is in quadrant IV b) tan x…

A:

Q: 8 sin(x) x in Quadrant I 17

A:

Q: 53. If sin (t) = -! and t is in the 3rd quadrant find cos(t)

A:

Q: 15 Find the exact value of cos 0, given that sin 0 = and 0 is in quadrant II. Rationalize…

A: we know that if cos x lies in 2nd quadrant then it will be negative .

Q: Find sin 20 if cos 0D 17 (where 0 is in the fourth quadrant).

A: Given: cos θ=817 and θ is in the fourth quadrant

Q: 21 If sin(x) = (x in Quadrant IV), find 22 - Round answers to 4 decimal places. sin COS 2 %3D tan

A: Given that:- sin(x)=-2122 x in Quadrant IV We have to find,  sinx2=? cosx2=?tanx2=?

Q: 2 x in quadrant I, then find (without finding x) If sin x = sin(2x) cos(2x) tan(2x)

A:

Q: 9. Find the value of the five circular functions under the given conditions: a. cos s = , sin s > 0…

A:

Q: Find the exact value of the following under the given conditions:a. cos(α + β)  b. sin(α + β)  c.…

A: It is given that the angle α lies in II quadrant. In II quadrant, all the trigonometric ratios are…

Q: Use the given information to find cos(x+y) . 1 1 cos(x) : , x in quadrant III, sin y 3 , y in…

A: Explanation of the answer is as follows

Fundamentals of Trigonometric Identities

Trigonometric Identities are the equalities that involve trigonometry functions and hold for all the values of variables given in the equation.