lentity. 2 tan tan 2x 1- tan

Q: Suppose ? is a real number.  If tan(?) = x/4, compute sin⁡(?).

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Q: The double angle formula of tan20 equal to 2tane 1-tan? 20

A: we use Trigonometry identities for this Question

Q: Given that V2 - /2 – V2 sin 22.5° find an exact expression for tan 22.5°.

A: Given: sin22.5°=2-22

Q: 11 7.Describe and correct the error in finding tan 0 of the triangle below. 15 tan 0 = adj. %3D 12

A: Topic- Triangle

Q: Given that tan(x)=−0.18, what is tan(−x)?

A: Given,          tanx=-0.18

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: can you guide me though the proof of the double-angle formula for tan2X = 2tanX/1-tan^2X ?

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Q: In which quadrants is tan(6) positive? (Select all that apply.) O Quadrant I OQuadrant II O Quadrant…

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Q: Determine whether the statement is true or false. Justify your answer.  a. In ΔABC with right angle…

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Q: 土 9. 3. 2. 1. 6. 5. 4. 8. Sorry, that's incorrect. Try again? Compute the exact value of tan(135° –…

A: Given:    tan135° - 30°

Q: Give four angles in radians where y =tan(x) has vertical asymptotes.

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Q: determine which of the two values is greater.a. tan 1 or tan 2 b sin 1 or tan 1 c. cos 2 or sin 2

A: a) tan(1) or tan(2) :       We find exact values of tan(1) and  tan(2) on calculator,…

Q: b. tan (32°) In 0.8 с.

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Q: 19. The expression al was simplified as follows. 1+cotz tana 1+cotz 李 - cot? z %3D csc sin Explain…

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Q: Evaluate, using the tables if necessary. (sin 30•)2 . cos 180° + tan 0 - cot (-45). 3/4 5/4

A: To find: sin 30°2·cos 180° + tan 0° - cot-45°

Q: Given sin 0 = 2, where tan 0 < 0, determine the value of tan 20 O -24/7 24/25 O 24/7 O -24/25

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Q: The right triangle below satisfies 0 cos(B) tan(0) = tan(B) sin(ß) < tan(ß) D sin(B) < cos(0) a O E…

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Q: 1. What is the Tangent (tan) of angle R below? Remember to reduce * 36 15 R T

A: The law of Tangent which is also called as tangent formula or tangent rule is the ratio of the sine…

Q: Is the following indentity true? sec (6)-tan (0) = 1+sin? (e) cos?(0)

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Q: a

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Q: which of the following is Not cqual to tan(-315° tan (3150) Cot (-3150) tan (45.) tan (4s50)

A: We can find the answer as below.

Q: Which of the following is equivalent to tan 0(sec 0 – 1)(sec 0 + 1) for all values of 0 for which…

A: NOTE: Refresh your page if you can't see any equations. . use the formula

Q: Simplify tan(A+ arcsin?). O (2V13)/13 (3 V5)/5 (2 V5)/5

A: Given query is to simplify the expression.

Q: Given that tan(x)=−3.4, what is tan(−x)?

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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: given 3 given sinx -, fnd secr, tand with draw a that

A: dear student we are allow to do one question at a time if you need rest of answere then please…

Q: 1 If I = 98 x tan1 x dx, then 48 (I+49): %3D

A: Here we use by parts method to integrate

Q: Use the following triangle to find tan 0. 5 34 NOTE: Enter the enact, fully simplified and…

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Q: Given cos(@)=-choose all possible values of tan(@) from the given values. %3D tan(0) =-4 tan(6) = 4…

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Q: QIFind the value of the angle of tan(cos-(x))

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Q: gle has side lengths d, e, and f as shown below. engths to find tanx, sin x, and cos x. tan x = d f…

A: We have to find the following conditions according to the given information

Q: You are given the value of tan . Is it possible to find the value of sec without finding the measure…

A: we know that sec2x=1+tan2x                                       ..1 so, if known the value of tanx…

Q: tan? Asin? A= tan? A-sin?A %3D

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Q: What is the exact value of tan if sin(v) = -, where cot(v) >0? 1 A 2 1 B -2 D 3

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Q: Which of the following is 2 equivalent to tan x + cot x where x = -? 2 sin 0 2 sin 0 Option 1 Option…

A: We have to find the equivalent trigonometric ratio to 2/(tanx +cotx)  When x=θ/2

Q: 3. sin 0+sin 0 tan² 0 dº sec20

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Q: Given that secx = 3 and 0° < x < 180°,find the value of cosec x and cot x.

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Q: SI A Qadrant II, what 4. %3D GIven that tan (t) = and is in

A: Given  tanθ=34           θ is in QIII

Q: After evaluation, if J tan *3rdr=-tan'3r - ( ? ) tan3r +r + C, then find the missing (?) term. ® --…

A: I have appended the formula used in the solution part.

Q: 30 Choose the best answer: tan x + cot x =

A: Given

Q: For Exercises 37–40, verify that the equation is an identity.

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Q: 24. Prove the identity csc? 0 tan? 0 – 1 = tan? 0

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Q: Use the following information to determine tan(2x). tan(x) = -3 and sin(x) is negative

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Q: cos(a –b) = tan a + cot b %D cos a sin b

A: Given that

Q: Considering only the values of a and ß for which sec asec Bcos (a + B) is defined, sec asec Bcos (a…

A: secαsecβcos(α+β)=cos(α+β)cosαcosβ

Q: and Then, what is the value of tan x + tan y = 1/1/ cot x + cot y = 1 x + y

A: Let x be an angle in a right-angled triangle and a and b be the measure of sides opposite and…

Q: In right APQR, sin P = and cos P = . What is tan P? %3D R.

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Q: your answer. COS ICSCI tan x %3D cot2 x Daragranh |南

A: As we know that cscx = 1/ sinx cotx =1/ tanx cosx/sinx = cotx

Q: Find the value of tan 0 in AABC. 10 tan e Enter vour next st

A: Find the value of tanθ

Q: the value of tan(R)

A: Given, To find the value of tanR