3 If sin t and t is in the 2mnd quadrant, then 8 i) tant = ii) sec t = %3D

Q: 8 Verify the iclantity (sin @ +are) = / + Sin2

A: You have posted multiple Questions, as per our company guidelines we can solve only one, So I am…

Q: tan 0 =-1, 0 in QIV

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Q: If sin 0 = 1 what is sec 0? tan 0? 6' Enter the exact answers for 0 < 0 < sec 0 = ? Edit tan 0 =

A: In a right angled triangle:- Sin X = Perpendicular/Hypotenuse Sec X =Hypotenuse/Base Tan 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: Which of the following is 2 equivalent to tan x + cot x where x = -? 2 sin 0 2 sin 0 2 Option 1…

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

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Q: In right triangle ABC, mZA = 30° and mZB = 90°. Which of the following are true? 1. sin(A) = sin(C)…

A: topic- trigonometric identities

Q: By using Cauchy laws find: sin (2) dz -i2 cos (2) dz 2-T3

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Q: The smallest positive number for which sin(2z) sin z = 0 is z = Hint: Apply a multiple angle or…

A: Given information: sin2x-sinx=0                                          ...(1)

Q: The smallest positive number for which sin(2z) – sin z = 0 is I= Hint: Apply a multiple angle or…

A: Given that:   sin2x-sinx=0

Q: If 0 be a positive acute angle satisfying cos² 0 + cos“ 0 = 1 then the value of tan² 0 + tan“ 0 is

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Q: 9. Find the area of one leaf of the “four-petaled rose" r = sin 20 (Fig- ure 17). Then prove that…

A: We see that as θ varies from 0 to π4 the radius r is increasing from 0 to 1  and when θ varies from…

Q: 5. The expression tanz+1 1+cot" was simplified as follows. tar' s+1 = = sec" r csc I cos e cot? a…

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Q: If x = 2 sin 0, express cot 0 in terms of 1. %3D

A: Given;                      x=2 sin θ Divide 2 to both sides                      x2=2 sin θ2…

Q: 2 _ 2 if tane + sin0= m and tan0 – sin0 = n ,show that m² – n´ = 4 mn

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Q: The smallest positive number for which sin(2z) – sin z = 0 is I = Hint: Apply a multiple angle or…

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Q: sin t = cos t = can t =

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Q: 5. If coshx = csc20, prove that 0 = n+ cothe¬x. [Hint: use identity sin(2a + 2n)]

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Q: If tan(0) Hint = sin(0) = cos(0) = sec (0) = 15 - 8 ) 0 ≤0 ≤ 90°, then the exact value of

A: Here we have to find the other trignometric function.

Q: (b) в — р2'а, + psin'ф а, + 2pz sin' ф а, sin²o as + 2pz sin*ф а,

A: The complete solutions are given below

Q: If sec(0) and 0° s 0 < 90° , then the exact value (fraction) of sin(0) = %3D cos(0) = %3D tan(0) :…

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Q: Determine the value of  tanz if sinz + cos z=0.2 and pi>z<pi/2

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Q: 2. Prove using the angle sum identity of sine: sin 90° = 1.

A: 2- Given- sin90°=1 To prove- The above expression using sum identity of sin. Identity Used-…

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: The magnitude of A = p cos 0 a, + pz2 sin Ø a, at point (3, -4, 0) is: %3D

A: To find magnitude of A⇀=ρcosθaρ⇀+ρz2sinφaz⇀   at point (3,-4,0)

Q: If cotx = D. cos x = Z. and x is in quadrant II, then A. sinx || ! B. cos x C. sin a CTLA

A: follow next step

Q: If sine= 2 and sece<0, find cose and tane 2/5 cos e= 2, tane= 3 -25 cose= 3 tan e= 5 5 O sece= 2/3,…

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Q: 2) Verify that the equation is an Identity tan 0 %3D sin 0 sec 0 %3D %3D

A: We know that secx is the inverse of cosx and tanx=sinxcosx the objective is to prove the…

Q: 24 If tan(0) = 10 0 <0< 90°, then the exact value of Hint sin(0) = %3D cos(0) : COS %3D sec(0) = %3D

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Q: 9. If the sin (x +20°) = cos x, what is the measure angle x? %3D

A: As per our guidelines we are supposed to answer only one question.kindly repost others question as a…

Q: Done Find sin(20) if sec 0 = 3/2 and tan 0 < 0. %3D 6 Reply 1 Forward

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Q: The smallest positive number for which sin(2x) – sin z = 0 is z = %3D Hint: Apply a multiple angle…

A: We have to solve the trigonometric equation: sin2x-sinx=0 We know that sin2x=2sinx cosx So,…

Q: Find if tan u = 11 and u is in Quadrant-l. COS %3D () COS (Please show your answer accurate to 2…

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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: DO NOT include spaces in between characters. * and csc 0 <0, find sin 20. 3 Let cos e

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Q: If 5 tana =4 5 sin a – 3 cosa 1 Show that 5 sin a + 2cos a 6.

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Q: If sin 0 3 with cos 0 < 0 , find: tan 0 Uint, l+ may cow the

A: We have to solve

Q: Show that sin , +sin ¤, = 2 cos[;(4, – Þ,)]sin[;(P, +Ð,)]

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Q: Given that = sec-(-V13/2), find sin x, cos x, tan x, csc x and cot x.

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Q: 1. If sec 0+ tan 0= p. Then sin 0 is?

A: Since you have posted multiple question in this question which are not interlinked so i have solved…

Q: Prove that (tan 0 + cot 0)? = sec? 0 + sin? A

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Q: Find the exact value of cot sin 25 O JT Undefined

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Q: { 0, 1, sin’t, cos t, cos 2t } COS a cubcnnco? Juctifu vour

A: This is a question of linear algebra and vector space.

Q: 4. True or False: Sine is positive for all angle measures between 0° and 180°.

A: TRUE, sine function is positive in 1st  and 2nd quadrant. It means it is positive for 0 to 180o

Q: 7. Find tan 0 + sin 0 for the angle shown. 3 tan 0 + sin 0

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Q: 12 If tan(@) 0Sos, then %3D sin(0) equals cos(0) equals sec(A) eguals

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Q: 5. Determine the exact value of sin 1l7 |. Include a clearly labelled diagram. [3 marks]

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Q: Suppose v is in the interval 0, with tan v = 11. Find sin v. 2 Enter the exact answer. sin v = ?…

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