4. Which expression is equal to tan x csc2 r -tan r using identities? tanc O sin z COS I cot z

Q: 2. Which of the following is not equal to 1: a. sin?x + cos²x b. sec?x – tan²x - c. csc?x – cot²x d.…

A: Given: The objective is to find which the options is not equal to 1.

Q: Complete the proof of the identity by choosing the Rule that justifies each step. (1+ cot'x) tan'x=…

A:

Q: Prove the cofunction identity using the Addition and Subtraction Formulas. tan(플-)- cot(u) Since tan…

A:

Q: Verify the ff. identities: cot 0 – sin 0 sec 0 6. - cos? 0 – sin? 0 %3| - sec 0 csc 6

A:

Q: Which of the following is FALSE? 01+ tan? x = sec? æ 1 sec x = CSC x O cot x sin x= cos x = COS X O…

A: Solution ) We know that  1) 1 + tan2x = sec2x 2)Sec x = 1/ cosx 3)Cotx sinx     [ cotx = cosx/sinx]…

Q: 5m Evaluate sin, cos, tan of 0=

A: on solving this we get the

Q: Derive the identity for tan(a + B) using sin(a + B) cos(a + B) tan(a + B) After applying the…

A:

Q: Evaluate using the Pythagorean identities. Find sin 0 and cos 0 if tan 0 = 1 and sin 0> 0.

A:

Q: 1. Which expression is equal to tana cot æ using identities? csc r. sec r tan x – cot x tan x + cot…

A: Some trigonometry identities are:   We have,

Q: 20. Which expression is equal to + tan x using identities? tan x cos a 1 sin a cos x 1 sin x sin x…

A: According to the tangent identity, tan x=sin xcos x. So, substitute tan x=sin xcos x in the…

Q: 4. Which expression is equal to tan + ot using identities? sec csc a tan + cot x sin x + cos 2 tan…

A: Given the expression,      tan(x)/sec(x) + cot(x)/csc(x)

Q: 4 where 90° <a <180°, 5 If sin a a find the exact value of tan 2 2 -1/2 1/2 -2

A: Sine of an angle is positive if the angle lies in first and second quadrant. Sine of an angle is…

Q: What is the simplified form of 2 sin A cos A-cos A 1-sin A+sin? Acos? A cosA O cotA O no correct…

A: We have to find the simplified form of the given trigonometric form.,

Q: Prove ONE ONLY of the following identities: Either: tan e + cot e = csc e sece Or: 1+ cos 20 = cot 0…

A:

Q: Given sin 0 = 2, where tan 0 < 0, determine the value of tan 20 O -24/7 24/25 O 24/7 O -24/25

A:

Q: 13. Which expression is equal to + tan r using identities? tan z COS z sin z cos r sin z sin z cos z

A: 1tanx+tanx

Q: Question Which of the following is equivalent to sin 0 tan 0 csc 0 for all values of 0 for which sin…

A:

Q: Use the fundamental identities to simplify the expression. csc e(sin e + cos 0) Select one: O a. sec…

A:

Q: ve the following identities! no tan 0 sec 0 cosec e cos e 1+cos e

A: Please refer to the image below

Q: Verify the identity. (tan x + cot x)ª = csc x sec x %! Use the Reciprocal and Pythagorean Identities…

A:

Q: one of sin x, cos x, and tan x is given. Find the othertwo if x lies in the specified interval.

A: You know:

Q: 4. Which expression is equal to 1+sin x using identities? Cos a sec x + tan x O csc x + tan x CSc x…

A:

Q: 19. An equivalent expression for sin 0 cot 0 is sec 0 tan 0 O cos 0 O sin e

A: Here we have to find the equivalent expression for the given expression sinθcotθ

Q: verify the trigonometric identity: cos x csc x/cot^2 x=tan x.  show adequate steps for me to follow

A: Given,           cosxcscxcot2x=tanx

Q: 46. What are the advantages to using the formula a_1- cosa tan 2 sina or tan as opposed to sina 1 +…

A: To obtain the formula for the tan half-angle, write tan x as sin xcos x and then substitute the…

Q: 1. Verify that the following equations are the identity csc2 (-x) tan(x) cot(-a) - sec2 (r) a. %3D |

A: Given problem:-

Q: 3. Simplify the following expresssion: sin*8-cos e a. sin 6 cose sec2e-tan2e b. Cuse+cot0 sin 0 С.…

A: (a)  sin4θ-cos4θsinθ cosθusing the formula  a2-b2=(a-b)(a+b)=sin2θ-cos2θ·sin2θ+cos2θsinθ cosθsince,…

Q: Which of the choices is equivalent to sin(x) cos(x) cot(x) csc(x)? O csc(x) – sin(x) O cot(x) –…

A: The given term is:sinxcosxcotxcscx

Q: 0000 Which is equivalent to 2. ? Select all that apply. A. sin 30° N B. sin 45° C. cos 45° E. tan…

A:

Q: In the figure below, if sin x = 3, what is cos x and tan x? O cos x = and tan x = r%3D O cos x = and…

A: Given that sinx = 5/13 We have to find the vaule of cos x and tan x.

Q: What is the simplified form of sin 0+ cos 0 tan 0? O 2sine O 2cose O 2tane O 2cot0 O no correct…

A:

Q: Substitute x=5 sin 0 in the expression 25 x2 | and simplify. TT Assume that 0 < e < 2 cot 0 O 5 cos…

A:

Q: Suppose v is in the interval (0,) with tan v = 5. Find cos v. Enter the exact answer. cos v = ? Edit

A: Given that in the interval 0, π2 with tan v=5 We have to find the value of cos v

Q: 3. Simplify the following expresssion: sin*8-cos'e a. sin 8 cos e sec 8-tan²8 b. sin e cose+cot e…

A: To find- Simplify the following expressions: sin4θ - cos4θsinθ cosθ sec2θ - tan2θsinθ cosθ + cotθ…

Q: n and are real embers expsess n terms of tan cy) = sin Cu). only.

A:

Q: 8. Verify the following Trigonometric Identities 1- cos?x a. sin x tan x = cosx b. sec x - cos x =…

A:

Q: Which expression is equal to tan a csc? x– tan x using identities? O tan x COS 2 O cot x O sin x

A: We have to find identity

Q: 1. Which is the equivalent of tan 0? O sin 0 Cos cos 0 sin 0 sec0 csc 8 CSc 8 Sec 0

A:

Q: Verify the ff. identities: cot 0 – sin 0 sec 0 6. 2 cos? 0 – sin? 0 sec 0 csc 0

A: Definition used -                       cotθ =cosθsinθ ,secθ=1cosθ, cscθ=1sinθ

Q: Prove the cofunction identity using the Addition and Subtraction Formulas. tan(플-) = cot(u) Since…

A:

Q: Which of the following is 2 equivalent to tan x + cot x where x = -? 2 sin 0 2 sin 0 Option 1 Option…

A: We have to find the equivalent trigonometric ratio to 2/(tanx +cotx)  When x=θ/2

Q: Which of the following is 2 equivalent to tan x + cot x where x =- 2 sin 0 2 sin 0 Option 1 Option 2…

A: The given expression is: 2tan x+cot x=2tan x+1tan x=2tan xtan2x+1=2tan xsec2x=2sin xcos x1cos…

Q: We wish to prove the following trig identity: sin(u)csc(u) – cos²(u) = sin (u) First, begin by…

A: Given: sinucosecu-cos2u=sin2u

Q: 1. Which expression is equal to tana + rec r cot a using identities? sec r tan x – cot x tan x + cot…

A:

Q: 24. Use basic identities to simplify: tan z cos - csc z + sec a cos T 25. Use a sum or difference…

A:

Q: 1 sinx = cot´x sinx 1 + CSCX

A: We need to prove, 1-sinxsinx=cot2x1+cscx

Q: Find sin(2x), cos(2x), and tan(2x) from the given information. tan(x) = x in Quadrant II sin(2x) =…

A: We need to find trigonometric ratios.

Q: 1+ tan? 1- tan? 8 cos? u - sin?

A: Given: 81+tan2u1-tan2u=8cos2u-sin2u To verify: Above identity by using reciprocal identity, and…

Q: 3) Verify that the equation is an Identity. U Trig ident ties. dhangs lat side to nqual the right…

A: Given: 1-sin2xcosx=cosx

Q: What is the simplified form of 2 sin A cos A-cos A 4? 1-sin A+sin² Acos2 A cotA O sinA O cosA O tanA…

A: