The simplified value of * (1) - -) + cot 2 tan 2 2 csc 0 2 sec 0 Option 1 Option 2 sin 0 csc e Option 3 O Option 4

Q: verify the trigonometric identites 2-cos2 x/sinx= cscx +sinx

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Q: Choose the rule that JUStfies each Step (CSCx -1) SIn JC = Cot x Cos sx State ment Rule Σ = Cot x…

A: The given equation,csc2x-1sinx=cotx cosx

Q: sec (tan-!1+ csc- 1)

A: Givensec(tan-11+csc-11)

Q: cos x = sin x tan² x cot³ x

A: To prove:- cosx=sinxtan2xcot3x

Q: If x = 4 sin 0, then J csc2ede = %3D

A: Here, ⇒x=4sinθ⇒sinθ=x4 By using Pythagoras theorem, We will have remaining side of the triangle…

Q: (cscD+cotD)/(tanD+sinD)=cotDcscD

A:

Q: Evaluate ," S"(2 + sin 20) d®dr

A: Evaluate this integral by the procedure of multiple integration as in next step.

Q: Verify the identity. 1 sec 40 2 sin 40 sin 80 Statement Rule sin 40 sin 80 Select Rule Validate

A: We have to proff

Q: lHans, , Chenl exprcss 240° <0and sec -400°

A: A). 240°    Reference angle = 240°-180° =160°   B). -400°   Reference angle  = -400°+360° = -40°

Q: 7. Verify the following: (sec0 + csc®)(cos0 – sin0) = cot0 – tan0

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Q: 10) Verify the identity sin0+cos0 sin0-cose %3D = sec0csc0 cose sino

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Q: 9. Solve the equation for x if 0 < x < 27. 2 cos x + tan x - sec x = 0 VI

A: The correct option is option A. Use the trigonometric ratios and identities to rearrange the given…

Q: 2 csc T (Find an Exact valuE, no decimme answERS) lox SEC "/3-tan4

A: Given : 2cscπ6×secπ3-tanπ4

Q: Let (-4,5) be a point on the terminal side of 0 sin0= sec0= tan0=

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Q: Use the cofunction identities to select the correct answer which fills in the blank. cos(10x) = sin_…

A: We know that, sin(90°+x) = cos(x) sin(90°-x) = cos(x)

Q: To prove cos (-u) csc (-u) tan (-u) = 1, which of the following is correct as a first step? a. cos…

A: cos-u csc-u tan-u=1

Q: Evaluate sin" a cos a da.

A: Given : ∫sin4x cosx dx

Q: 6) Verify tan x + cot x = sin(2x)

A: Simplification

Q: (sinx/ 1-cosx)=cscx + cotx   verify the identity

A: