16. Which equations can you use to find MN? N X M 60° a. sin N-X 10 b. cosNx 10 10 5√3 L C. tanLX 5√√3 d. tan N= x 5√√3

Q: √√3+ L a. Convert z and w into exponential (re) or polar (r(cose + i sin e) forms. b. Find zw in…

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Q: 4. Use the power-reducing formulas to write sin?xcos²x in terms of the first powers of cosine.

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Q: Q1:- Calculate sin(π/4+i)

A: Results:

Q: Find the exact value of sin 255⁰.

A: Find the exact value of sin⁡255∘.A=sin⁡255∘

Q: Q2. Explain why pi r/ 3 has a denominator of 3. Ttr 2tr 3 2 Ttr Ttr 5Ttr 6. Ttr 2tr 11 πη 7tr 4tr…

A: By using the concept:-  Any fraction have 2 parts numerator and demominator. Upper part of fraction…

Q: TV2 a cose r √ a² + r² dr do

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Q: 2. Find all the solutions of 7 sin z = 6 .

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Q: 3 Simplify cos(arctan2). √5/5 no solution 2√5/5

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Q: | 6. Use a trigonometric substitution to evaluate x³√x²-4 dx.

A: We will find integral using  trigonometric substitution.

Q: What is the exact value of sin(2859 -√2-√6 4 -√√2+√6 a b C d √2-√6 4 √2+√6 4

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Q: 7. Jason has a trunk whose inside is 16 inches wide, 30 inches long and 12 inches high. Will a…

A: Given query is to find that telescope measuring 34 inch is going to fit inside the trunk or not.

Q: Use an addition or subtraction formula to find the exact value of cos(−π12)=√A(√B+1)4. A= B=

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Q: In AXYZ, the measure of ZZ=90°, the measure of ZX-20°, and XY = 73 feet. Find the length of ZX to…

A: Use the trigonometric ratio as it is right triangle.

Q: Express sin R as a fraction in simplest terms. √85 P √15 R 10

A: Consider the triangle

Q: Q6. Angle a is acute and COS a = (a) (i) (b) 3|5 Find the value of tan a as a fraction. Hence show…

A: Given problem:-  Angle α is cute and cosα=35Angle β is obtuse and sinβ=12 (i) find the value of…

Q: 8x O B. [5 sin 5x + 8 cos 5x] + C 89

A: The given integral is, '

Q: a. 3x cos x dx = cos X+ C 3x2 b. - 3x cos x dx = - 3x sin X+C C. Right, or wrong? Say which for each…

A: a) ∫−3xcosxdx=−3x22cosx+C

Q: Find : L [sin? 5t] a.) [5] 2+25 6.) 5(1-cos 10t) 2 c.) 5²+25 d.) 2(s²+100) 25

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Q: 4. Add the two fractions and simplify the result: 5. Verify that the expression is an identity: sin…

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Q: determine if the statement is true or false. If false explain why.

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Q: What is the value of x? (GCI.2) C. A 12 B 2 32 D) 16

A: The answer is found in step-2

Q: Find the exact value of sin 255⁰. O A B C D A. B. √6+√2 4 √6-√2 4 C. D. √2-√6 4 -√6-√2 4

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Q: Given JKLM is a Rectangle, JL= 2x + 5 and MK = 4x-11 Find the value of x and MK. J M L

A: JKLM is a rectangle. The diagonals of a rectangle are equal.

Q: Find cos, sin, and tan as a simplified fraction

A: The sine of the angles can be calculated for the right angle triangle by taking the ratio of the…

Q: 2. Find all six trig functions of e.

A: We have to find all six trig function of theta.

Q: Which of the following is true? 10 A 8. B А: sin(A) = 6 10

A: Given query is to find the correct option for right angle triangle.

Q: 12 - 1 Find the exact value of cos 2 cos 2 ..... - 1 cos |2 cos (Simplify your answer, including any…

A: Given  Cos(2Cos-1(-root 2/2)) We have to find the exact value of given function

Q: help

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Q: 9. Which equations can you use to find MN? Select all two that apply. N a. b. C. d. sin N= COSN= tan…

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