1. What are the coordinates of the trigonometric point P()? b. (0,1) c. (0, -1) а. 2. What is cos e of ? 4 V2 a. b. -1 c. -V2 d. - 3. What is sin 0 of? V3 а. 3 d 2V3 b. C.

Q: (a) i (b). sin i

A:

Q: O Evaluate the following trigonometric functions: a) cos(-3) b) sin(1.2) c) sec (") d) cot (8.3)

A: Part a,          ∴cos-3             Using the identity : cos-θ=cosθ          =cos3          =-0.99…

Q: фаф, If B = r sin @a, - r² cos pap, a) b) π find B at (2,3), 22 convert B to Cartesian coordinates

A: Given that

Q: sec a sec B tan B The expression tan a (wherever defined) can take the value- (A) 4 (B) 6 (C) S (D)…

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Q: d) x=√3₁ It is given that sin x=- where x= [0,2], which quadrant(s) is x in?

A: We can answer both the question in the following steps.

Q: Suppose v w = 5 and ||0 x w 3, and the angle between õ and w is 0. Find (a) tan 0 %3D (b) 0 = (in…

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Q: 1) Write the six trigonometric functions of angle 0 when the given point is on the terminal side of…

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Q: tan(cos(e2) + cosh(2 + j3))

A:

Q: 1. Draw the angle, mark reference angle, and find the exact value (for a and b) (a) sin(-210 (b)…

A: To draw and find angles

Q: В 8 C 17 15 A Find sin(B) in the triangle.

A: We know that in right angle triangle  Sin(theta)= perpendicular/Hypotenuse

Q: Consider a right triangle with sides a = 12, b = √112 and c = 16. Compute the value of the six trig…

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Q: Evaluate the trigonometric function below from y = 2 up to y = 3. [(y) (csc 3y ((y) (csc 3y²) (cot…

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Q: Q.8 (2 sin² 91° -1) (2 sin² 92° -1) (2 sin² 93° -1)... (2 sin² (1)0 180°-1)=...... (2) 1 (3) 290 (4)…

A:

Q: 2. Angle 0 in standard position has sin 0 == and cos0 < 0. 3 (a) Determine the value of tan e (b)…

A: Given : sin(theta) = 2/3 and cos(theta) &lt; 0

Q: 3 Let cot (0) = and sec(0) < 0. 4 - a. Place U in a coordinate system in correct quadrant and solve…

A: (a) Here, cot θ=34⇒cos θsin θ=34 Now, sec θ&lt;0⇒cos θ&lt;0 is given but cot θ&gt;0. So, tan θ is…

Q: Verify the identies A. Cot (theta)+tan (theta )=sec(theta)csc(theta) B. 4tanxsecx=1+sinx/1-sinx -…

A: We have to verify the given identities. Here we will use following formulas-…

Q: 1.The angle θ is formed by a line from the origin to the point (−3,3) on a coordinate plane and the…

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

Q: 5. An angle & in Standard position has a terminal ray that passes through the point (-4₁, VIS). (9)…

A: The given point is

Q: 9 Given that cos 2A = - such that 25' 180° < 2A < 270°, without using a calculat find the values of…

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Q: C 25 7 T

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Q: Calculate: cos(1+i). Sin CIti) tanciti) arin

A: We will find out the required values.

Q: (2) If cos(0) = and sin(0) = which quadrant does the angle belong to? Explain your answer in at most…

A: Given; Cos(theta)=40/41,  Sin(theta)=-9/41