Find if tan u = 11 and u is in Quadrant-l. COS %3D () COS (Please show your answer accurate to 2 decimal places.)

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A: Given equation is

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A: We can transfer the equation into quadratic equation in cosine

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A: Given: sinα=-45 and cosβ=-58. Here, α is in 3rd quadrant and β is in 2nd quadrant. cosα-β is given…

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Q: Find tan if csc u= 12.892 and u is in Quadrant-Il (assume that 0 < u < 2T). tan() = Your answer…

A: Given cosec(u) = 12.892 Assuming 0 &lt; u &lt; 2π To find tan(u/2)

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A: We have to find the value of sin pi/8.

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Q: 41 If sec(e) = 9 * 0 <0< 90°, find the exact value (fraction) of each function. sin(0) = %3D cos(0)…

A: Recall: cosθ = 1sec(θ) sin2θ + cos2θ =1 tan(θ)=sinθcos(θ)

Q: snip

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A: Given fx= ∫-412cosx+4dx  and n=4

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Q: arccos(cos)

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Q: ) Find the exact simplified value. A pu 13л cosG) 13л sin 18 COS COs -sin 18

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Q: Find tan if cos u = 2 - 0.749 and u is in Quadrant-Il (assume that 0 < u < 2n). tan Your answer…

A: Given: cosu=-0.749, π2&lt;u&lt;π we know that cos2θ=1-tan2θ1+tan2θ here, π2&lt;u&lt;π⇒π4&lt;u2&lt;π2…

Q: given that cos(X)=4/5. X lies in 1st quadrant. Find tan(X)

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A: The value of θ increases from  0° to 90°. The value of  sin θ is defined as; θ 0 30° 45° 60° 90°…

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Q: Find cos if csc u = 13.16 and u is in Quadrant-II. COS (Please show your answer accurate to 2…

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Q: Find the exact value of the expression. cos(sin": V+ cot-1 V3)

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Q: Determine sin(cos s) if s = -1650° S%3= Provide your answer below:

A: NOTE: Refresh your page if you can't see any equations. . here we have s=-1650

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Q: If sin x tan x > 0, find the other 5 trigonometric functions. %3D 13

A: A detailed solution is given below

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Q: Use your calculator to find sin e and cos e if the point (9.33, 7.07) is on the terminal side of e.…

A: Given : Let A (9.33,7.07), the attached figure to better understand the problem. Find the value of r…

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Q: Find the exact value of the expression whenever it is defined.

A: Given:a cotsin-123b sectan-1-35c csccos-1-14

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Q: Find the value of -1 tan cos -1 + tan V3

A: The given value is,tancos-112+tan-1-13

Q: 5) cos 27

A: Answer is  1 and explanation is given below

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A: A graphing utility is used to plot the graph of a function.

Q: Solve 2 cos x +9 = 2 sec x for x E [0, 7). Enter your answer in radians correct to 2 decimal place=

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Q: . Find the smallest positive solution for 5sin(3x)=1  in radians round to 4 decimal places

A: Here i use calculator to find answer in radian  we can also use relation . π radian = 180 degree

Q: Suppose tan(x) = -4/3, where x is located in Quadrant II. Blank 1: Give the exact value of cos(2x).…

A: In this question we have to find following trigonometric ratio which is located in Quadrant II.

Q: Find an approximate value of each expression correct to at least 3 decimal places. in radians. (a)…

A: To find an approximate value of each expression correct to at least 3 decimal places in radians.…

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Q: Solve the equation for x if 0 < x < 2T. Give your answers in radians using exact values only. 2 cos…

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Q: Find the acute angle 0, to the nearest hundredth of a degree, for the given function value. sin 0 =…

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Q: Find the exact value of the expression. cos sin cot-1

A: Given, The expression  cossin-112+cot-133  We have to find the exact value of the expression.

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.