ADCB ~ ATSR 33 T S 38 ° 21 R 15x – 11 D 38 ° 98 B

Q: S sin(2æ)da= Select one: а. 2 b. -2 С. -0.5 d. 0.5 O O

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Q: Verify the identity

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Q: ƒ7 In ()dx if sec¹ (3x) dx

A: Integration by parts: ∫f(x)·g(x) dx = f(x)·∫g(x) dx - ∫ddxf(x)·∫g(x) dx dx

Q: 1. ſ tan²2xsec*2x dx

A: Let, z=tan(2x)dz=sec2(2x)d(2x)dz=sec2(2x)(2)dxdz=2sec2(2x)dxsec2(2x)dx=dz2

Q: 3. fe-3 | (2 — Зесоt 3x) сsc? 3x dx 3e Cot:

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Q: 9. 4 sec2 0 tan 0 d0 0,

A: The solution is given below

Q: Given 2 sinB + sug -1=0 Find

A: Given: 2sin2β+sinβ-1=0

Q: is If У%3D2х arccos x - 2/1-х? then dx

A: We differentiate both sides with respect to x and then solve it.

Q: Știind ca 14 metri de stofa costă 504 lei, calculați cât costă 5 metri de stofa de același fel

A: Given that 14 meters of a material costs 504 Romanian lei. To find that how much 5 meters of that…

Q: If y = csc² x +2, then ſ y dx = cot x + 2x + c %3D True O False

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Q: 2. sec 0 tan 0 sec 8 = tan 0. sec 0 = 1 sec = sec 0 = sec 0

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Q: Use trigonometric substitution x = 3 sec 0, to evaluate 4xV4x2 – 9 dx . 2

A: The given integral,∫4x4x2-9dx

Q: 2. I cosh ix dx

A: The given integral is ∫cos14xdx. Evaluate the integral.

Q: tan (8x) sec³ (8x) dæ 7. 3 ес

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Q: 41. TT/3 sec 0 tan 0 de

A: The given problem is to evaluate the given definite integral over the given limits.

Q: +3 te 3

A: As two questions are given, I will solve only the first question, We are given: t3+e-13t Let f(t) =…

Q: | tan? x dx 2

A: Our Aim is to integrate ∫tan2 (x) dx-(i)

Q: 90. Sinx. Cosac

A: Given, To evaluate, ∫0π34sinx2. cosx2dx

Q: svvq8172882

A: ORThank you 😊

Q: 18) iox dx Sin

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Q: JJJ 1 xyz dx dy dz

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Q: 8. Find sec (30 deg), csc (225 deg),

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Q: 2. OCot2E = csc

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Q: Se** sin (4x) dx

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Q: tan x dx.

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Q: evi dx 3D?

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Q: Vx2 – 4 dx

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