B/ Find sec a, sin a, csc a, tan a and cot a, if a =. -1 V3 = COS 2

Q: cos s can take values greater than or equal to 1

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Q: snip

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Q: What is csca if sec a = -4/3 and tana < 0?

A: What is csca if seca=-43 and tana&lt;0?

Q: tane cote +- = sin0 + cose %3D 9. Sece csce

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Q: Evaluate without using a calcu lator (tw" () CoS (tan"

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Q: express interms of sine and cosine only? C. cosx sin x 3. What is sin B. D. sinx-cosX A.

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: cos x = sin x tan² x cot³ x

A: To prove:- cosx=sinxtan2xcot3x

Q: cos y` +y = tanck) %3D

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Q: Determine a root of the equation sin x + 3 cos x – 2 = 0. Correct to four decimal places

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Q: dz (sin x) Select one: O a. cos x. O b. sin x. Oc. - cos x. d. – sin x.

A: We have to find the derivative

Q: b. What is the range of y = sin-12x? %3D

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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: Simplify + cosx-1 cosx+ 1

A: Given, Simplify 1cos x+1+1cos x-1

Q: prove sin2 a/2=csc a-cot a/2 csc a

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Q: Verify the identity : cos(α - β)/(cos α .sin β) = tan α + cot β

A: Given : cosα - βcosα sinβ = tanα + cotβ

Q: 9. 2. cos 7. tan t(csct 1)

A: Explanation of the solution is given below....

Q: If tan0 = 1 Find the value of csc? 0 - sec? 0 csc 0+ sec? 0

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Q: ( cos rdx = CO Select one: a. x sin2x +c 2 b. * sin2r 41 sin2r 41 C. sin21 C d. a +. 21

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Q: Prove the identity: tanx+ cosx = secx 1+sinx

A: Solution

Q: 19. Which of the following expressions will make the statement (co). A = cscx true? sinx. C. A =…

A: As per our guidelines we are suppose to solve only first question if the multiple questions are…

Q: Let sinx =where sxs. Determine the value of: 5 (a) cos x (b) tan x

A: Trigonometric functions are real functions which relate an angle of a right angled triangle to…

Q: OIf tan o =} OcOc Ź, find sin s. Sin %3D

A: As per our guidelines we are supposed to answer only one question. Kindly repost other question as…

Q: 1 what are possible values of cos x and tanx? 2 If sinx= Select one: V3 and tanx= 2 1 a. cosx= V3 V3…

A: Consider the right triangle with one angle x degree. Let a be the length of the adjacent side and b…

Q: Evaluate 3 cos z sin" e dz.

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