9) Verify that the equation is an Identity. tan x + cot x = sec x CSC X

Q: If sec 0+ tan 0= p. Then sin 0 is?

A: Given  sec θ + tan θ = p. We have to find the value of  sin θ.

Q: find exact answers for sin(0), cos(0), tan(0),cot(0), sec(0), and csc(0). -1 3. If 0 = tan

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Q: Verify the identity by transforming the lefthand side into the right-hand side.

A:

Q: Verify the identity: (cos θ sec θ)/cot θ= tanθ.

A: We have to verify cosθ secθcotθ=tanθ We know that secθ=1cosθ and cotθ=cosθsinθ Now, LHS=cosθ…

Q: Verify the identity: tan (θ + π/4) =  (cos θ + sin θ)/(cos θ - sin θ)

A: We use the formula for tan(A+B)

Q: 8. If tan 03D and 0 is in QIII, what is sec 0?

A:

Q: Verify the identity: cos θ sec θ/ cot θ = tan θ

A: Given :cos θ secθcot θ=tan θTo verify the given identity .

Q: verify the identity. cot(x-pi/2)= -tan x

A: To verify the given identity.

Q: f cosθ=−2/4 and tanθ<0, then sin(θ)=    ; tan(θ)=   ; cot(θ)=  ; sec(θ)=   ; csc(θ)=    ; Give exact…

A: We are given cosθ=-24 and tanθ&lt;0then we have to find the exact values of…

Q: If csc(x) = 6, for 90° < x < 180°, then sin(;) – 2 CoS tan

A: Explanation of the answer is as follows

Q: Verify the identity. tan (x + 0) = tan e Write the left side of the identity using either the sum or…

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Q: Show that tan(x) + cot(x) = sec(x) csc(x). (Verify this identity.)

A: The answer is given below: Remember 1)   sin(x)cos(x)=tan(x)2)cos(x)sin(x)= cot(x)3) sin2(x) +…

Q: 79. Sin x = 2 +an 즐 14 tan'즉

A: Prove the identity Take RHS

Q: Prove the given identity. tan0 + cot0 = csc@sec®

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Q: Verify the identity by transforming the lefthand side into the right-hand side.

A: Given, sinθ.secθ=tanθ transform leftside to rightside from trignometric formula we know secθ=1cosθ…

Q: Verify the identity by transforming the lefthand side into the right-hand side.

A: To verify the identity,  secθ-cos(θ)=tan(θ)sin(θ) Consider the left hand side of the equation,…

Q: Establish each identity given in attachment.

A: sec4θ-sec2θ=sec2θsec2θ-1=sec2θ tan2θ           ∵sec2x-tan2x=1=1+tan2θ tan2θ=tan2θ+tan4θ=tan4θ+tan2θ

Q: Verify that the equation is an identity. tan x sin x = cot x+ sec x csc X 1+ cos x 1- cos x

A: Given that  (tan x)/(1+cos x) + (sin x)/(1-cos x) = cot x + sec x csc x We have to prove the…

Q: Find the exact value of tan 2 sin 13

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Q: Determine the exact value of 2 sin 60° x tan 30°.

A:

Q: Use the fundamental identities to simplify the expression. There is more than one correct form of…

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Q: If cot 0 is undefined, what is the value of tan 0?

A: It is given that the cot 0 is undefined and it implies,

Q: Establish each identity given in attachment.

A: To prove an identity we must start with one side of the identity and transform it to the other side.…

Q: Select the expressions that are equivalent to cot 0 ( tan²0 + 1). O cot 0 (sec?0 + 1) O cot 0 sec20…

A: To determine: The equivalent expression to the given expression,

Q: 9. Use a half-angle identity to evaluate exactly sin(112.5°)

A:

Q: Establish each identity given in attachment.

A: The given trigonometric equation is sinθcotθ+tanθ=secθ

Q: Use the fundamental identities to simplify the expression. tan(0) cot(0) sec(0)

A:

Q: Establish each identity given in attachment.

A: To Establish the identity given in attachment. 1+sinθ1-sinθ=secθ+tanθ2

Q: What is the expression that completes the identity tan(x)+cot(x)

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Q: Find the exact values of the ren cos 0 = tan 0 < 0 sin 0 = tan 0 = csc 0 = sec 0 = cot 0 =

A: Definition used-                           sinθ =1-cos2θtanθ =sinθcosθcscθ =1sinθsecθ =1cosθcotθ…

Q: What is sec x equal to if sin x = m, and 0<x<pi/2 ?

A: sinx=m, 0&lt;x&lt;π2 By using the identity sin2x+cos2x=1, we get ⇒m2+cos2x=1⇒cos2x=1-m2⇒cosx=±1-m2…

Q: Prove that the equation tan θ = sin θ sec θ is an identity.

A: we have to Prove that the equation tan θ = sin θ sec θ is an identity

Q: Determine the exact value of 2 sin 60° x tan 30°

A: NOTE: Refresh your page if you can't see any equations. . ................(1) as we know,…

Q: Verify the identity: (tan 2θ + cot 2θ)/csc 2θ = sec 2θ

A: Given:          tan 2θ+cot 2θcosec 2θ=sec 2θ Solve;         Rearrange the given expression…

Q: Verify the identity by transforming the lefthand side into the right-hand side.

A: Given : secθ-cosθtanθ = tanθsecθ

Q: 11. use Jouble angle identity to find exact value cos x == // and OLX<= ㅠ sec (2x) tan (2x) cos (2x)…

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Q: Verify the following identities: cot(x) + tan(x) = sec (x) · csc (x) а.

A: Take any random value of x and solve left hand side and right hand side sepretly if both are equal,…

Q: Derive the identity using the identities listed in this section.

A:

Q: Verify the identity by transforming the lefthand side into the right-hand side.

A: An identity can be proven by transforming left-hand side to the right-hand side or the right-hand…

Q: If csc(x) = 3, for 90° < x < 180°, then sin 2 %3D cos tan

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Q: Prove the reciprocal identities csc 0 = sin 0 1 and cot 0= sec 0 = cos ) tan 0

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Q: Derive the identity using the identities listed in this section.

A: Given trigonometric equation is tanx=cotπ2-x.

Q: Find a value of x that satisfies the equation cot 134° = tan (x %3D Submit

A: we complementary angle formulas cot(90-x)=tan(x) tan(90-x)=cot(x)

Q: Use Theorem 1 to verify the formula.

A:

Q: If tan x = , Find the sin x and cos x in the interval xe (7, ? XE n,

A: For a right angled triangle, it can be written that sin x=ph, cos x=bh, tan x=pb, where p, b, h, are…

Q: (), tan (;). 4. Find sin given that sec(0) = 2, where 90° < 0 < 180° COS

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Q: Verify the identity: tan θ = (1 - cos 2θ)/sin 2θ..

A: Given, tanθ=1-cos2θsin2θ