Prove sin theta cot theta = cos theta

Q: if sin theta= 0 and cos theta = 1, then theta = ?

A: Refer to the question , sin theta= 0 and cos theta = 1

Q: Show that tanθ + cotθ = 2 Cosec2θ

A: Given query is to prove the Indicated identity.

Q: 20. Prove that an angle of 0 radians is constructible if and only if the real number cose(sine)…

A: Since θ is constructible, by definition, (cosθ, sinθ) is a constructible point.

Q: What is sin t

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Q: let sin theta = -12/13 and cos theta = -5/13 and find the indicated value of      tan theta

A: According to question: sinθ=-1213 and, cosθ=-513 We have to find the value of tanθ We know the…

Q: Show that the following statement is true by transforming the left side into the right side. Show…

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Q: What is sin(A)?

A: NOTE: Refresh your page if you can't see any equations. . here the length of the opposite side of…

Q: Show that cot 0 + tan 0 = sec 0 cosec 0 Show that sin A 1- cos A 1+ cos A sin A

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Q: determine cos theta to three decimal places where sin theta=6/square root 61 and theta is an angle…

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Q: If sec theta = 3 with  theta in QIV, find cos theta, sin theta, and tan theta

A: Given that secθ=3 And θ is in fourth quadrant

Q: Establish identity: cos 8 (tan 0 + cot 0) = csc 0

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Q: if cot theta =3 and cos theta < 0, find sin theta

A: Given:

Q: Show that cot theta + tan theta = sec theta cosec theta

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Q: Prove that an angle of 0 radians is constructible if and only if the real number cose(sine)…

A: Since θ is constructible, by definition, (cosθ, sinθ) is a constructible point.

Q: let sin theta = -12/13 and cos theta = -5/13 and find the indicated value of      cot theta

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Q: Use a right triangle to prove the Pythagorean identity: sin²x + cos²x = 1

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Q: If tan of theta = a(a "not equal to" 0), find cot of theta.

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Q: Express as a trigonometric function of one angle. cos 48° cos 22° + sin 48° sin 22°

A: We will use cosAcosB+sinAsinB= cos(A-B) formula  With A= 48 and B= 22

Q: Verify the following identity: cos θ cot θ csc θ + sec θ tan θ sin θ + cot θtanθ = cot2θ + sec2θ

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Q: If sin theta = 3/2 and theta terminates it .Find cos theta

A: Given that sinθ=32 and theta terminates in it. It is known that cosθ=±1-sin2θ. This implies that,

Q: If sin theta = 3/5 and theta terminates it . Find cos theta and tan theta

A: Since the quadrant in which θ terminates is not mentioned in the question and the given value of…

Q: If sin theta = -3/5 and cos theta = 4/5 , find tan theta and cot theta

A: it is given that, sinθ=-35cosθ=45

Q: Express as a product.sin cos θ + sin 2 θ

A: To express sinθ cosθ+sin2θ. Solution: We know that, sin2θ=2sinθ cosθ Therefore, given expression can…

Q: By drawing a relevant triangle, prove that tan θ = sin θ/cos θ and cos² θ + sin² θ = 1

A: Solution:Let a,b,c be lengths of right angle traingleBy defination,tan θ=baopposite sideAdjacent…

Q: Find tan theta  if sin theta = 1/3

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Q: If  2sin2 theta  - cos2 theta = 2  then find the value of theta

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Q: and 0 terminates in QIV 4 33. sec 0 = %3D

A: Since you have asked multiple questions in a single request we would be answering only the first…

Q: Find tan theta if sin theta = 3/4 and theta terminates in QI. tan theta=?

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Q: Establish each identity given in attachment.

A: To prove the given identity

Q: let sin theta = -12/13 and cos theta = -5/13 and find the indicated value of      sec theta

A: given that: sinθ=-1213 and cosθ=-513 we have to find the value of secθ.

Q: Establish each identity given in attachment.

A: The given trigonometric equation is sinθcotθ+tanθ=secθ

Q: If tan theta = 2 then cot theta = 1/2

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Q: If sec theta + tan theta = p , then what is the value of sec theta - tan theta

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Q: If Sin (- theta) = root5/3 and pi/2 < theta < pi is in QII, find Cot theta

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Q: Verify the identity  sec theta  - cos theta  = sin 2 theta /cos theta

A: We have to prove the identity: sec θ-cos θ=sin2 θcos θ We know that  sec θ=1cos θ Taking LHS part,…

Q: Find cos theta is sin theta = 1/2 and theta terminates in QII

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Q: Given that SEC theta -TAN theta=V find SEC theta +TAN theta

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Q: let sin theta = -12/13and cos theta = -5/13 and find the indicated value of  cosec theta

A: The given data is:sin θ =-1213 = Opposite…

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

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Q: Cos-Sine++tan e 2tano %3D

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Q: Determine the value of theta in sin(4theta+2°)csc(3theta+5°) =1

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Q: Write (tan theta/cot theta) in terms of sin theta and cos theta

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Q: Show that cos theta + tan theta = sec theta cosec theta

A: In the question, there is some mistake We can show that cot theta + tan theta = sec theta cosec…

Q: II. Verify the following trigonometric identit 7. sin 0 csc 0 cot 0 = 1 tan 0

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Q: if cos theta = x/2, then 1+that2 theta is equals to?

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Q: Find sec  theta  if tan  theta = 20/21  cos theta <0

A: Given: tanθ=2021cosθ<0

Q: evaluate cos theta when sin theta = -7/8 and theta is in the IV quadurant.

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Q: Verify that sin θ cot θ = cos θ

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Fundamentals of Trigonometric Identities

Trigonometric Identities are the equalities that involve trigonometry functions and hold for all the values of variables given in the equation.