cot 0 – tan 0 is equal to: e A. 2 tan 20- B cos? 0 – sin? 0- cosec 0 - cos 0 D sec 0 - cosec 0e E 2 cot 20

Q: Verify each trigonometric identity.  sin(a)(cot(a)+tan(a))=sec(a)

A: Multiple questions-"As per our guidelines we are suppose to answer only one question.Kindly re-post…

Q: 1. A. Let 0 be an angle in standard position. In which quadrant/s can e lie under the given…

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Q: An angle of measure π/6 intersects the unit circle at point (√ 3/2, 1/2). What is the exact value of…

A: Given ,  An angle of measure π/6 intersects the unit circle at point (√3/2 , 1/2) We have to find…

Q: Which of the following is equal to cot (T + 0)? sin(0) cos(0) sec(0) csc(0) tan(0) cot (0) - sin(0)…

A: As per guide line we have to solve 1st question

Q: Find the values of the trigonometric functions of 0 from the information given. 8 sin(e) < 0 19…

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Q: Divide both sides of the equation cos?x+sin? =1 by sin?: x to get a formula involving cot²x and csc…

A: We have to find ∫csc4dx Given cos2x+sin2x=1

Q: 11. What does the expression (cot 0)(sin ) (sec 0) simplify to? a. cos e b. tan e c. 1 d. sin e c. 1

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Q: Find the exact  value of cos and cot given tan?=−21/20 and sin?<0.

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Q: 3 Let 0 be an angle in quadrant III such that sin 0 Find the exact values of sec 0 and tan 0. sec 0…

A: Note the identities : sin2 θ+cos2 θ=1 cos θ · sec θ=1 tan θ=sin θcos θ

Q: II. Use trig identities to find the ratio. 3. If cos(0) = -0.8, what is cos(-0)? 5. If cos 0 =, find…

A: to find3. cosθ=-0.8,    cos(-θ)=?4. cosθ=513,      cscπ2-θ=?5. sec(-θ)=11.75,    -sec(θ)=?6.…

Q: tan e is equal to cot tan?e O-1 O cot?e

A: Here is the solution

Q: 3 Let 0 be an angle in quadrant III such that cos 0= 5° Find the exact values of csc0 and tan0. csc…

A: The trigonometric function value is given by cosθ =-35 Where, θ is in quadrant III To evaluate : The…

Q: If sin(0) and 0 is in quadrant IlI, then find: 7' (a) cos(0) (b) tan(0) (c) sec(0)= (d) csc(e) (e)…

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Q: 20. If sin A + sin B = 1 , then sin A – sin B = ? ANd If cot x = v2 +1, then tan x =? 21. If cot(0 –…

A: Trigonometric equations are equations that have trigonometric ratios each of which has unknown…

Q: 1. a and ß are acute angles in quadrant 1, with sin a =- and cos B = Determine the exact 5 25 value…

A: Given:        sinα=45         α=sin-145          α=53.13° then cosα=35          cosβ=725…

Q: III. Use the double angle identity to determine the exact value of each expression 1. Solve for sin…

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Q: 1. Identify whether the given equation is an identity or a conditional equation. a. 1+x+: b. tan 0 =…

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Q: 1. If tan a = < a < 2n, then find the exact value of and 2 a sin a and b. cot 2 a. 3.

A: Given: Trigonometric identity: Substitute values in the above expression. The angle α lies in the…

Q: Considering only the values for which the figure in the picture is defined, which of the following…

A: Given, cot²β(sec²β-1) We know that, sec²β= 1/cos²β

Q: 4 If sin(0) and 0 is in quadrant II , then find: 5 (a) cos(0) = (b) tan(0) (C) sec(0) = (d) csc(0)…

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Q: 1. Pythagorean ldentity: 1 – cos? (A)= 2. Reciprocal Identity: csc(A)= 3. Reciprocal Identity:…

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Q: 1 and cot 0 = Prove the reciprocal identities csc 0 = 1 sec 0 = sin 0 cos e tan 0 1 If P(x,y) is the…

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Q: Find the EXACT value of sin(A+B) if sin A= -15/17 where is A is in Quadrant IV and cos B = -4/5…

A: Given sin A=-1517, A is in Quadrant IVcos B=-45 , B is in Quadrant IIITo findvalue of…

Q: Find the exact value of the expression. Given cot 0 - and cos 0 > 0; find sec 0.

A: Consider the figure:

Q: cos 0 – csc 0 - · Simplify this expression: cot 0 1 А. sin 0 B. sin? e С.О D. 1

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Q: 1) Given: 0 is an acute angle such that tan 0 = 3. Find the value of sec e.

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Q: Let sin θ = −5/13, and cos θ = −12/13, and find the indicated value. tan θ =   1b.Find csc θ if…

A: Given Sin θ = -513Cos θ = -1213we know that ,tan θ = sin θcos θ

Q: 4. and P(a) E QI Given: sin a = %3D 12 cos B = and P(B) E QII. 13 Find exact value of tan(a – B). |…

A: Given sin α=45 and Pα∈QI cos β=-1213 and Pβ∈QII

Q: 0. Using the identity sin? 0+ cos? 0 = 1. find the value of tan e, to the nearest hundredth, if sin…

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Q: Using the identity sin? 0 + cos² 0 = 1, find the value of tan 0, to the nearest 2 hundredth, if sin…

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Q: If sec A = 3, sin A < 0 Find sin (2A)

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Q: (b) If 2 cosa+1=0 and sin a <0, determine without the use of a calculator and with the aid of a…

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Q: 1. a) Tan(x) = - and x is in the second quadrant, then find Sec(x), %3D Cos(x), Sin(x), Cot(x) and…

A: Trigonometry

Q: 4 and P(a) E QI Given: sin a = - 12 cos B = and P(B) E QII. 13 Find exact value of cos(a - B). O 56…

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Q: Use the identity cos'0 + sin 0 = 1 to prove that cosec*0 = 1 + cot 0

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: 1. Pythagorean Identity: 1 – cos (A)= 2. Reciprocal Identity: csc(A)= 3. Pythagorean Identity: 1+…

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Q: Find the remaining trigonometric ratios of 0 if cos(0) is given and 0 e QI. cos (6) V26 sin(0) =…

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Q: Find the exact value of the trigonometric expression given that sin(u) = 2, where 3m/2 < u < 2n, and…

A: Given:          sinu=−35,  where 3π2&lt;u&lt;2π, and cosv=1517, where 0&lt;v&lt;π2.

Q: Complete the identity. sin e 1+sin e sin e = ? 1- sin e O 1+ cot e O sin e tan e sec e csce O -2…

A: Solve the following identity

Q: sin(e + n) forms an identity w following? [A] sin0 [B] cos 0 [C] – sin 0

A: I have provided solution in step2

Q: 3sin e = 2 and cos e LO, with the aid of determine the value of tan e b. Sine cose ċo Sin?o + cos?e

A: Given: sinθ=23, cosθ&lt;0 We know that value of sine function is positive and cosine function is…

Q: Use trigonometric indentities to transform one side of the equation into the order (0<θ<π/2) cot θ…

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Q: Directions: Give each tig ratio as a fraction In simplest form. 1. • Sin Q = 14 50 • Cos Q = Tan 0 =…

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Q: If cos 0 - 3 cos 0 +2 = sin“ 0 and 0 an acute angle, then the value of (4 cot 0 +2 csc 0

A: We will find the trigonometric value.

Q: Find six trigonometric values of 0. 10 Give exact answers as fully-reduced fractions, if necessary.…

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Q: Complete the identity. sin2 e-1 = ? sin e+1 O sin e - 1 O sin 0 sin 0 + 1 O cos? e M Mathwa x G how…

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Q: A. Find the exact value of the expression 1. cot 45 – tan 45 = ? 2. sin253 + cos²53 = ? B. Use the…

A: We have to solve given questions.

Q: The terminal side of angle 0 intersects the unit circle in the first quadrant at x = 0. What are the…

A: The terminal side of angle θ intersects the unit circle in the first quadrant at x=2021. We have to…

Q: 6. Given an angle 0 in its standard position with cos 0 = -5/13 and the terminal side of 0 is in the…

A: we know,cos(π+α) = -cos(α)Let, θ = π+α   ( as it is in 3rd quadrant)we have to find,sec(θ)  , sin θ…

Q: Considering only the values of 0 for which the expression is defined, which of the following is…

A: The given expression is tan-θ·sec-θ·cotθ   Known fact: tan-θ=-tanθsec-θ=secθcotθ=1tanθ