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Q: write expression in terms of sines and or cosines and then simplify sec^2x + sin^2x

A: topic- trigonometric expressions

Q: 114 6) 54 5z

A: Detailed answer is shown below

Q: Solve 8 tan x sin x-8 tan x= 0 in the interval [0,2r). The solution(s) is/are (Use a comma to…

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Q: Vectors: A (2, 4, 1), B ( 3, -1, 2) and C( 5, 3, 3) forms a triangle. Find the third vector for…

A: Given

Q: Find the value of a so that the trigonometric function passes through the given point. y Da cos x…

A: We are given that y = a cos(x). Now, we need to find the value of a so that the trigonometric…

Q: x dx V4 – x4 A sin sin-1 x2 + C x2 sin-1 + C В 1 x2 sin-1 2 1 + c + C sin-1 O A Ов O D O E None of…

A: Given: I=∫xdx4-x4   ...1   We know that; ∫11-x2dx=sin-1x+C

Q: What should be the first step in verifying the following identity? (Hint - look at the numerator)…

A: We have to check which one is satisfied

Q: graph EXACTLY 2 periods of the function y=3sec(4t) - 3. Label all x values of the asymptotes and…

A: According to question,Given Function,y = 3 sec(4t)-3

Q: Convert the angle in degrees to radians. Express your answer as a multiple of T. 10° 10° = radians…

A: Given query is to convert degree to radian

Q: III. Activity A. Without using your calculator, determine the special acute angle measure. 6. a =…

A: This question is related to Trigonometric angles, we will solve it using given information.

Q: Find all degree solutions for the following. (Enter your answers as a comma-separated list. Let k be…

A: Given query is to find the Indicated angle.

Q: At hame you have a 25 foot ladder. If sateAY code Says you can only mahe a 13° angle with the ladder…

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Q: You adopt two kittens from a litter of five kittens. The litter has these kinds of kittens: • two…

A: Given : Two little kittens are adopted from a litter of five kittens. The litter has these kinds of…

Q: Solve the following using De Moivre's theorem, pascal triangle and binomial expansion. Show all your…

A: Note: There are multiple questions. No specific question has been asked.So, We will solve the…

Q: Find all solutions in radians using exact values only. (Enter your answers as a comma-separated…

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Q: Solve 8 tan x sin x-8 tan x = 0 in the interval [0,2x). The solution(s) is/are (Use a comma to…

A: To solve, 8 tan x sin x-8 tan x=0, in the interval [0, 2π).

Q: For the ordered pair, give three other ordered pairs with ? between −360° and 360° that name the…

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Q: Prove the following identities 1-cos(2x) sin(2x) tan(x)

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Q: TC 0) y32+3cos 30 + 2

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Q: 4) sin 195°

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Q: Problem 2: Use an identity to find cos(A + B) if sin A = , A E Q2, and sin B = -÷,B € Q4. Do not use…

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Q: A pole cast a shadow 15 meters long when the angle of elevation of the sun is 61°. If the pole is…

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Q: Find x correct to 2 decimal places. NOTE: The triangle is NOT drawn to scale. 102 63° 36°

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Q: Find all degree solutions in the interval 0° ≤ ? < 360°. If rounding is necessary, round to the…

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Q: If a = 5 and c = 20, determine the value of A, in degrees. Round to two decimal places.

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Q: DE MOIVRE'S THEOREM Copy the problems and show your full solutions on your answer sheet. Evaluate…

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Q: In right triangle ABC, sin B 2x-0.72 and cos C 3x- 0.98. Solve for r. %3D %3D

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Q: I. 1. Find the perimeter of a regular octagon inscribed in a circle of radius 150 cm. Problem…

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Q: Find the center and the radius of the circle with the equation x2 +8 x + y2 + 8 y – 89 = 0 Enter the…

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Q: The following equation involves a trigonometric equation in quadratic form. Solve the equation on…

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Q: In circle O, OP = 3 and the area of shaded sector =. Find m/POQ.

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Q: 168 (Show your solution) 1./ Solve the value of (2xt 12)° (ex - 14)°

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Q: tane – 1 1- cot0 tanº + 1 1+ cote

A: Given query is to prove the identity.

Q: 5TM 7) y= cos 40 +

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Q: A boy wishes to divide a board 28cm long into 3 pieces in the ratio 1:2:4. Find the length of each.

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Q: Express trigonometric ratio of the following angle in exact form sin 120o

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Q: The vertices of a triangle are defined by the given points. A(-8, 3), B (4, –2), C(-9, -7) Part: 0 /…

A: Find all the lengths and add them

Q: On the axes below, make an appropriate scale and graph exactly one cycle of the trigonometric…

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Q: amplitude

A: We will find the amplitude, period and draw the graph.

Q: find cos (a-b) sin A= -1/2 sin b = 1/4 with sin A in quadrant IV and B in II

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Q: Solve 8 tan x sin x-8 tan x= 0 in the interval [0,2r). The solution(s) is/are (Use a comma to…

A:

Q: Find all solutions in radians using exact values only. (Enter your answers as a comma-separated…

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Q: a circle is 24 cm and the distance is

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Q: Eliminate the parameter t from the parametric equations x = 3 + sin t and y = cos t − 2. Graph the…

A: We have to graph the equation

Q: 3T sin (1) A particle moves along the x-axis with velocity given by v(t) 3 t> 0. If the particle is…

A: Given query is to find the position of the partical at indicated time.

Q: Find the other 5 trigonometric function values of t given the following conditions. sin t = 3/8, t…

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Q: Determine the values of θ if 0 ≤ θ ≤ 2π given that cosx = − 0.3178. Explain your process.

A: Here we have to find the value of the given eqaution.

Q: 2/29 where 270 < 0 < 360 Given: sin 0 = - 29 Find: tan 20 20 21 29 20 20 29 29 21

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Q: For the following pair of vectors, find U · V. U = 6i + 7j, V = 7i + 6j

A: This question is based on Dot product.