order to make the inverse functions of sine and cosine one- -one functions, we need to restrict the range. Give the estricted range for each below: y = sin ¹ x Range: y = cos ¹ I Range:

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A: Given, r= 3cos(theta)

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A: Use probability concept

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A: Topic:- geometry

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A: Topic = Trigonometry

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A: See this solution in below

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A: Given query is to find the equivalent polarcooy.

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A: To prove the given identities.

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Q: cove the identity 2 tan 0 tan²0 + 1 = = sin(20).

A: Topic:- trigonometry ratios

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Q: A 1. If 0° <0 < 90° and sin 0 = , find sin 260. 12 V95 V 95 144 7/95 144 7/95 72

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A: A is correct Congurence doesn't imply equality

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A: We need to fill in the table.

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A: Let's solve given trigonometric equation for theta.

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A: Please see the answer below.

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Q: For the angles a and in the figure below, find sin(a - ß). 3 2 1 α 1 23 + 2 (a) (b) + √2 (c) (d) 13…

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Q: all of the square roots of 9i

A: Here we need to find all square roots of 9i

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A: Follow the procedure given below.

Q: 8 cm

A: To solve the following problem on circle

Q: What is the 7th term in the n= 8 row of Pascal's Triangle? A 28 B 35 C 56 D 70

A: 7th term and 8th row  means 7*8 =56 Multiply that by 3 and divide by 6 = 28 56*3/6 =28 so option A…

Q: 10.7 -> 122 11.3 11.3 22.7

A: This question is based on Area of trapezoid formula.

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A: Here we will find the length of the lake between A and C,

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A: We have to solve the given problem.

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A: We need to fill in the table.

Q: 4y - = 23+

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Q: What is the range of the inverse sine function y= sin (x)? [0, T] B 2'2 ©(0, T) O ()

A: