sec - csc Establish the identity: =sin 0- cos e sec csc e

Q: sin 20 + cos 20 = cot x tan x

A: Prove this using a right angled triangle and the pythagorean identity.

Q: sec x- sin xtan x= cos

A: see 2nd step

Q: sin2e 9. Simplify + sinO cscē such that there is no quotient in the result. cos²0 а. sec?e b. csc2e…

A: Simplify the given expression: sin2θcos2θ+sinθ cscθ

Q: tan x cot x 1. Which expression is equal to using identities? sec x CSc x tan x + cot x tan x cot x…

A:

Q: Establish each identity.

A:

Q: 1-cos x 2 Establish the identity: = csC x + cot sin x - sin a Cos x

A: Identity can be defined as the statement or equation that holds true for all conditions.In an…

Q: sec 0 tan 0 Establish the identity = sin 0 1+ tan? 0

A:

Q: sin t According to the quotient identities, cos t cos t and sin t

A: Solution: Let a right triangle ABC with angle t = θ Therefore sin θ = BCACcos θ = ABAC Now,…

Q: Sin = 0.23 find tan, cot, sec, and csc

A: Given sin x=0.23Since csc x=1sin x         csc x=10.23=4.35

Q: csc 8-1 Prove the trigonometric identity: (sec 0 – tan 0)² csc 0+1

A:

Q: cot(sin^-1(8/9)) Give exact answer

A: Given, cotsin-189

Q: 1. Prove the trigonometric identity. tan²0 sec 0-1 1 = sec 0

A:

Q: sin: tan cos : cot: cos csc O csc / sec 1/tan cos / sin

A: Solution:

Q: sin Icos 15° csc 35° tan 4 sec 3 cot 85" : tan 5" : sec55" : CoS 3 :: Csc :: sin 75" cot ::

A:

Q: Sin 37 = cos

A:

Q: sin 0 Simplify: I + cos 0 O sec 0 – tan 0 O cse 0 + tan ở O csc 0 + cot 0 О csc @ — сot @

A: Given expression is  sinθ/(1 + cosθ)

Q: practice question, I attached a photo

A: Since sin θ = -1/2,

Q: CSc : 1/ sin :: sec :

A: Evaluate csc:1sin::sec:?

Q: 3 cos + csc Find the exact value of tan

A: There are 6 Trigonometric functions defined as sine, cosine, tangent, cosecant, secant and…

Q: a) If sin x = -0.37, find cos (x – ). b) Simplify csc 0 sec 0 – cot 0.

A:

Q: sin 0 cos 0 tan e sec 0 csc e cot 0 O in QI e in QII O in QIII O in QIV

A: To find the value of θ either positive or negative.

Q: 1. Prove the trigonometric identity. tan²0 sec 0-1 - 1 = sec 0

A:

Q: Establish each identity.

A: To establish the identity : tan θ - cot θtan θ + cot θ = 1 - 2cos2θ

Q: sin (x). %3D Find a value of x that satisfies the equation cos 160°

A:

Q: sin5x + sinx Verify the identity. = tan 3x cos 5x + cos.x

A: To verify the identity. sin5x + sinxcos5x + cosx = tan3x

Q: 1-sin0 sec0-tan 0 Cos e

A:

Q: Find csc 0 it cot 0 =-44/55 and sin 0>0

A: here the value of cot(x) is negative and also sin(x)>0 which means the angle is in the second…

Q: tan?x Establish the identity = sin x coS X tan x+ tan³x

A:

Q: sin æ 1-cos z csc x + cot x Drag an expression into each box to correctly complete the verification…

A: Solution: The objective is to prove the given statement

Q: Establish the identity. sec 0• sin 0 = tan 0 Write the left side in terms of sine and cosine. • sin…

A:

Q: 20) Establish the identity. cot 0 – tan 0 cos(20) cot 0 + tan 0

A: Given, cotθ- tanθcotθ+ tanθ = cos2θ   We have to prove the above identity

Q: sin2 dx. Use trigonometric groups. cos

A:

Q: Prove the identity. 1+ cos X = 2 csc?x-1 sinx To verify the identity, work each side separately…

A: Prove that 1+cos2xsin2x=2csc2-1

Q: cos- 0 + sin 0 = 1 COS

A: We know values of basic sin and cos, like sin0 = 0 = sinpi , sinpi/2 = 1 cos0 = 1 , cospi = -1,…

Q: find the exact value of the composition. show work. sin(tan^-1 2-cos^-1 1/2) use difference of two…

A: Given that sin(tan-1(2)-cos-1(0.5)). We need to find the value of the composition using the…

Q: Establish the identity. sint - cott+ = csct 1 - cos t Write the left side in terms of sine and…

A:

Q: Use trigonometric identities to simplify the expression. 1/sec2(x)+sin(x)cos(π/2−x)

A:

Q: sin x = CsC X Prove the identity: cot x + 1+cos x

A: We have to prove given identity.

Q: sin²0 + tan²0 + cos²0 Otan ²0 cos ³0 sin 0 sec²0 ty the e

A:

Q: sin (x). %3D Find a value of x that satisfies the equation cos 133°

A: Given : cos 133° = sin(x) We know that cos90°-x = sinx

Q: identity. Verify that this equation is an 13) tan x(csc x - sin x) = cos X %3D

A:

Q: cot0 17. cos 0 tan 0 18. sec0

A: 17. Consider the given trigonometric expression, cotθcosθ use the formula, cotθ=cosθsinθ substitute…

Q: Prove the identity. cos (x-y) sinx- sin(x-y) cosx= siny CoS Note that each Statement must be based…

A:

Q: Establish the identity. sin 0. sec 0= tan 0 Write the left side in terms of sine and cosine. sin 0-[

A: Given,           sinθ·secθ=tanθ

Q: The reciprocal identities state that sin (0), cos(0), tan(0) 1 1 csc(0) = sec(0) = cot(0) =…

A: Solve the trigonometry

Q: number 1. Prove the identity : csc e - sin e = cot e cos e

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

Q: cot 0 sin Ꮎ - csc Ꮎ 11. Prove the identity: - = -sec 0

A: