What basic trigonometric identity would you use to verify that sin x+ cos x = sec x? COSX sinx = CSCX O1+ cot'x- csc'x O cos x+ sin x 1 COS X = sec x

Q: sin 2.x Using Half Angle identities, verify sin 2 cos 2 2 sin x

A: SINCE YOU HAVE ASKED MULTIPLE QUESTIONS IN SINGLE REQUEST, WE WILL BE ANSWERING ONLY THE FIRST…

Q: Verify (tan x + cot x)(cos x + sin x) = cscx + sec x sin* x – cos“ x = sin? x - cos? x

A: Given that prove tanx+cotxsinx+cosx=cscx+secx   And sin4x-cos4x=sin2x-cos2x

Q: Verify the identity:csc x - cos x cot x = sin x.

A:

Q: 4) Simplifying the Trigonometric ldentity tanx cosx

A: Explanation of the answer is as follows

Q: tan 5. CoS sin 12

A:

Q: Express sin 0 cot in terms of first degree sine or cosine function. sin 0 (1+ cos 0) O sin 0 (cos 0…

A:

Q: Prove the identity. sinx 1+ cos.x 2 cscx 1+ cos.x sinx

A: Given, The identity  sinx1+cosx+1+cosxsinx=2cscx We have to prove the identity.

Q: cos x-cos(5x) Prove identity: tan(2x) sin x+sin(5x)

A:

Q: In(|tan(x) sin(x)]) = 2 In(|sin(x)|) + In(|sec(x)|)

A: i will use the log rule: ln a +ln b=ln(ab) and some trigonometric rules.

Q: Prove the identity. csc (-x)- sin (-x)=- cos x cot x

A: we know that sin(-x)=-sinx than csc(-x)=1/sin(-x)=1/-sinx than  1/-sinx -(-sinx) (1/-sinx)+sinx…

Q: 2 and tan 0 < 0, then 4 If cos 0 - - sin(0) tan(0) cot(0) || sec(0) csc(0) = Give exact values.

A:

Q: Cotx-tanx=cos(2x)/sin(x)cos(x)

A:

Q: 1. tanx cscx-secx cot x sinx-cosx = sin x cos x 1 2. cscx-cotx cscx+cotx tan x 3. costx - sin*x = 1…

A: sinx-cosxtanx.cosecx-secx.cotx=sinx.cosxLHS=sinx-cosxtanx.cosecx-secx.cotxConvert all term in to sin…

Q: verify the trigonometric identity: cot x( sec x-cos x)= sinx

A:

Q: Simplify (cos x- sinx)(cosx+ sinx) sin x cos'x cos x 2 cos x- 1 2 cos x+ 1

A: Given expression, cosx-sinxcosx+sinx

Q: Verify the Trigonometric Identity; show steps. sin (x) – cos²(z) sec2(x) – csc²(x) sin(x) + tan(x)…

A: We need to verify trigonometric identity.

Q: Prove the identity. sin'x cos'x = (cosx-cos x) sinx 3. cos x- cos x) sinx

A:

Q: 7) Verify the identity (cot x – csc x)(cos x + 1) = -sin x

A:

Q: 2. cotx = sin xsin π 2 --x+cos² x cotx

A:

Q: 1-cotx Verify the identity = 1- sin 2x CSC X

A: 1-cot xcsc x2=1-sin2x L.H.S=1-cot xcsc x2        =(1-cot x)2csc2x= 1+cot2x-2cotxcsc2x=…

Q: 16. cos(x)sec(-x) 17. sin(x)csc(-x) 18. tan(-x)cot(-x) 19. cot(x)cot(x)

A:

Q: Verify the identity.

A:

Q: Find sin x if sin x – cos x x = 3 sec x

A: Consider the given trigonometric expression, sinx-cosx=13 now square both side of the equation,…

Q: Prove: sec 0 + tan(-0) cot 0 - cos (0) = sec 0 tan 0

A:

Q: tan x -cot x sin x cos X %3D tan2x-cot2x 1-sin x %3D 1+ sin x 4. (sec x- tan x)² 3.

A: 3)tanx-cotxtan2x-cot2x=sinxcosxL.H.Stanx-cotxtan2x-cot2x=tanx-cotxtanx+cotxtanx-cotx=1tanx+cotx=1sin…

Q: 1-cosx sinx B: Prove sinx 1+cosx

A: Consider,  LHS=1-cosxsinx       =1-cosxsinx×1+cosx1+cosx       ....(muliply and divide by 1+cosx)…

Q: Verify the folowing equation is an identity with work shown…

A: We need to check whether the given equation is an identity or not.

Q: EVALUATE: tan(sin-'(cos(플) + sin(플)) s-'(tan(-주)) + cos

A:

Q: csc*x - cot"x = (1 + cos²x)/sin²x

A:

Q: Prove the identity. csc (-x) – sin (-x) = cosx cotx

A:

Q: rove the identity. sin(3x)/sin(x)cos(x)=4cos(x)-sec(x)

A:

Q: Verify the identity: csc x - cos x cot x = sin x.

A: Given identity, cscx-cosxcotx=sinx

Q: Find cot(x) and cos(x) if sin(x) =1/4 and tan(x) >0

A:

Q: Prove the identity. sin(x-즉)--cos(x) Use the Subtraction Formula for Sine, and then simplify. sin(x…

A:

Q: Prove using trigonometric identity, showing work in the process:  1sin(2x)/sin(2x) =…

A:

Q: Verify identity (sin θ - cos θ)/sin θ+(cos θ - sin θ)/cos θ= 2 - sec θ csc θ.

A: Given identity is sinθ-cosθsinθ+cosθ-sinθcosθ=2-secθcosecθ.

Q: CSC X- senx= cot x ▪ COS X

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

Q: sin(2x)/1 +cos(2x) verify the trigonometric identity

A:

Q: 1 + tan x 58. cosx tanx sinx - sin x

A:

Q: Verify the identity: (sin x + cos x)/sin x - (cos x - sin x)/cos x = sec x csc x

A:

Q: |- Sin X Cot X Cosx SinX -

A:

Q: 1- sin(-x) 11. cos x+ cos(-x)sin = sec x

A: Dear student as per our rule in one session we can only solve one question. Please post the other…

Q: tan 0+ sece- 1_ 1+ sin0 cos 0 Show that tan0-sec0+1

A: Given the trigonometric equation (identity) is: tanθ+secθ-1tanθ-secθ+1=1+sinθcosθ To show that, the…

Q: cosx-sin² x cot2 x· secx - 1 = sin? x

A:

Q: sin x cot x (1 – cos x Prove -- sec x | 1) Show all work to receive credit

A: We have to prove