Please help me verify the following identity: secx - tanx = 1/sinx + tanx

Q: 5. tanx = sin'x %3D tanx + cotx

A: We use Trigonometry identities to solve  Question 5

Q: if sinx+cosx=1/2,what is the exact value of sin2x

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Q: Find the exact value of the expression whenever it is defined.

A: Given: The expression tantan-12. Since, tantan-1x=x,  for all x∈-∞, ∞ Therefore,  tantan-12=2

Q: Convert to cartesian Sin ()+ tan (0) %3D

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Q: "(금)) Evaluate cos ( tan giving your answer as an exact value (no decimals)

A: Let A=costan-125

Q: Find the exact value sin[sin^-1(-4/5)-tan^-1(3/4)]

A: Use relation between sin-1 and tan-1   The expression is re written as,

Q: Use fundamental identities to write tan 0 in terms of sin 0 for an acute angle 0.

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Q: Verify the equation is an identity  (Tan^2x-1)/(sec^2x) =(tanx-cotx)/(tanx +cotx)

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Q: Verify the identity. sin x + sin x cotx= cSC X

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Q: Use the identities to find cotx and secx if sinx =1/5 and tanx>0

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Q: Please help me verify the following identity: (sinx + cosx)^2/sinx cosx = 2 + secx cscx

A: here we have identify the given identity. the solution is following.

Q: What does it mean when tan t<0. Which quadrant does that land in the unit circle?

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Q: Simplify sin x (1-cosx)(1+cosx)

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Q: show your work step by step and, Verify the identities. cosx+sinx tanx = secx

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Q: Please help me verify the following identity: sinx/sinx + cosx = tanx/1 + tanx

A: here we have to prove the given identity. the solution is following.

Q: if sec 0 + tan0 = x,obtain the value of sec O,tan0 and sin0

A: We can solve this as per equation by using trigonometry formulas

Q: Simplify sin2 θ + tan2 θ + cos2 θ. Using fundamental identities.

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Q: If x is an acute angle sinx = cosx. Find the value of 2tan2x + sin2 x - 1

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Q: Verify the Identity: tan sin = sec-cos

A: We verify this identity using relations between different trigonometric ratios &amp; also using…

Q: Direction: differentiate the following: 5x 4. tan - 5. у -sin(бx'-1)

A: We can differentiate both the question as below.

Q: Select the best answer. sin x 1+ cosx + sin x 1+ cosx

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Q: Without the using of calculate,determine the value of Sin30°. tan45° cosec45°

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Q: Verify using trigonometric identities. sec x - 1 tan x tan x sec x + 1

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Q: Complete the proof of the identity by choosing the Rule that justifies each step. 1 cotx (1+tan…

A: We have to find rule

Q: 1 2. - + tanx = tanx sinxcosx

A:

Q: 14. Using the identities, find tanx and cscx if secx = 5 and sinx <0 %3D

A: Given that        Sec x = 5 and sin x &lt; 0 We have to find the value of tan x and csc x.

Q: sec : tan/ sin :: cos :

A: As we know cos and sec are reciprocal of each other.  Therefore sec:tan/sin Then cos:sin/tan

Q: Which expression is equal to 1/tan⁡ x+tan⁡ x using identities?

A: The trigonometric equations that can be used are as follows: 1.  1+tan2x=sec2x 2. sin2x=2 sinx cosx…

Q: Solve cos ( tanx) = sin cot! 3 4

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Q: Use the identities to find sinx and cosx if tanx=5 and cosx>0

A: Given: tanx=5 and cosx&gt;0, To find: sinx and cosx.

Q: sin

A: Sinx=1/cosecx Cotx=1/tanx

Q: Prove the identity by transforming the left side of the equation to match the right side. Do not…

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Q: Evaluate tan(2x) exactly if tan(x) = v7. Use will need to use angle identities. %3D

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Q: Find sin(20) if sec 0 = 3/2 and tan 0 < 0. %3D

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Q: Find the exact value of sin tan Simplify! sin tan

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Q: Use reciprocal and quotient identities to find the value. V21 2/3 1. If tanx: 3 and secx = find…

A: Given that

Q: What is the value of 2(Arc sin1)

A: Given,          2arcsin1

Q: What is tan x if csc x = -V34/3 and cos x < O? * V34 CSC X =

A: Given, cscx=-343 sinx=1cscx=-334 we know, sin2x+cos2x=1 934+cos2x=1cosx=2534=-534

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

A: To prove the identity

Q: If tan(x+y) tan(x-y) = 1 then find the value of tanx

A: From the given data:

Q: What is the equivalent to sinθtanθcscθ for all values of θ for which sinθtanθcscθ is defined?

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Q: What is the exact value of tan(sin(-#))?

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Q: Find. sin tan-1

A: Sin(tan-1a/4)

Q: please show all steps of how to verify identity  (1-cosx)/(sinx)   +   (sinx)/(1-cosx)  = 2cscx

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