6. In right ALMN with right angle at N, sin L 4x-0.22 and the cos M 2x+ 0.28. Determine and state the value of x. %3D

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Q: (Sinx) (xl (X+3}*

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Q: 7. sec2 x = 2tanx +4 8. tane = 2sine %3D

A: Note:- according to the company policy we can attempt only one question so please upload the next…

Q: 1. . cos N = COS

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Q: 38. Differentiate y = 2 cos² - a. – sint b. - sin 2t C. - sin - d. sin-

A: Differentiate y=2cos2t2

Q: sin x-2 cos 2 ド|N

A: Given inverse trigonometric equation sin-1x - 2cos-122 = -π2                               ⇒sin-1x -…

Q: 26. Evaluate sx sec²(5x²) dx a. 2 sec (5x) tan(5x2) + C b. 20 1 tan (5x) + C c. 10 tan (5x?) + C d.…

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Q: Diff eqn. 25) y' + (tan x)y = cos x when -pi/2 < x < pi/2

A: NOTE: Refresh your page if you can't see any equations. . compare this DE with  so here we have

Q: 10. giuen that sin A = 4 and sin B = 5 wwhere <A< IT an 13 I<B< M, find the value of cos CA + B). 2.

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Q: 7. S (x-1+cosx) cos2(sinx+lnx)

A: We use substitution method to solve this integration

Q: 1. Suppose we know sin a = and 0 < a < , and suppose we also know cos 3 = 2√³ and - < 3 < 0. Use…

A: Given: sinα=35, 0&lt;α&lt;π2 and  cosβ=255, -π2&lt;β&lt;0 To find:  d) sin2αe) cos2βf) cosα2

Q: 3. 2 sin? x -3sinx - 2 0 = |

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Q: an=y TE TT/2 COSX, Cosnxdy

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Q: Simplify. cos(-4x) · cos 2x – sin(-4x) · sin 2x cos(-2x_ sin(-6x) cos(-3x) cos(-x)

A: Using Cos(A+B) formula

Q: Simplify the expression. cos?( – s) V1- sin?(z) = %3D

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Q: #6. Eunlwate taldx uhere cosk fa) cosx-SinZx, x)n .

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Q: Use a calculator to compute sinh x and cosh x for x = −3, 0, 5.

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Q: Q5. If x= a.sin 0 and y = b.Cos 0. Eliminate 0.

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Q: Find cos x + sin 2x dx 19. sin x

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