10) cos sec-¹ 2√√3 3

Q: 2, 3π cot²( -B) if sin 2ẞ 4 5

A: Answer : 1.1879Let me know if you have any question, and please don't forget rate my…

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A: Given Expression:The expression Aim:Evaluate the expression Concept used:The standard results for…

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Q: 20 -1 3. sin

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Q: 1. Find the general solution to the system y' = Ay, where A is equal to: 4 0 1 -3 b) 3 1 81 -1 0 -1

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Q: 4) sin- 2.

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A: To evaluate the given integral: ∫sin 2x sin 4x dx

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A: Given query is to find the integral after substitution.

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Q: i) Simplify sin(2sin-1x). ii) Show that sin 30 = 3 sin 0 – 4sin30. iii) By using the substitution 0…

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Q: 10) cos sec-¹ 2√√3 3

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Q: Find the exact value of the product sin 52.5° sin 7.5°. Which of the following is the exact value…

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Q: 12) y = 3 cosx + X

A: we have to locate the graph of the function y=3cos(x+π4) to locate this we will put the values of x…

Q: 2, 3π cot²( -B) if sin 2ẞ 4 5

A: See the attachment.Explanation:

Q: 11) cos x csc X tan x - 1 11) 12) cos2x - sin2x = 1 - 2 sin²x 12)

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A: see 2nd step

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A: The general form of a complex number is given by z=a+ib, where a,b are two real numbers and i=-1.…

Q: cos20 iii) modulus of complex z = 3 +- (cos0)² + i equal to a. V3 b.3 c. V2 d. 2 с.

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Q: intoyral (1+35)e² Sin} dz , Evaluate the two awhere Ĉi131= h, by any methods and compare the esulk.

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Q: a) sin(27-a)=? x)%3D?

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Q: how do i solve

A: Final…