Lines A and B are parallel A 1/2 50°/4 5/6 7/8 m22 = [ ? ]° Enter

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

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Q: Evaluate the ff Sinx d /sinx+ casx

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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: Differentiate y = 5x° – sec¯1 x -

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Q: tan 0 d 30. dO sec² y dy

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Q: b) Find the value of sin x dx

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Q: 七 FIMD dy AND dy dx? OF AMP

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Q: sin(5æ)dx : 5x

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Q: 2 (tan²x + 1)√sin2x.dx= (tan², 0

A: Find your answer below

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

A: The given integral,∫4x4x2-9dx

Q: S csc? (2y)/(9 + cot²(2y)) dy

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Q: (4x +4K H0)?

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Q: Differentiate: V=x° Inx- Z x²

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Q: +/3 •п/4 Г sec 0 p² tan 0 seco dp d0 do

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Q: Simplify: 7. [(4] 8. (- xy) (x2) 9. (3a dº )(-2 a² ) 10. (2a b’f² )(4 a®b*f* )

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Q: 2. a. arctan(-1) b. tanV3 C. tan-

A: a)tan-1(-1)=-π4b)tan-1(3)=π3

Q: 13, mz1=(x² +7) and mz2 (2x² + 19)".

A: we have to find the angle between the floor and the light beam.m∠1=12x2+7°m∠2=2x2+19°sincem∠1=m∠3now…

Q: yd: 學 21 thes prove thot Sing stn 22 Sin yo= 8.

A: If         α=2π7 Claim:           sinα sin2α sin4α=-7   8;   Proof:      Let's start from L.H.S:…

Q: Simplify: 3 (4x³y'z*)(16x'y^z*") (4x's ,5, 4 (1}° 18x'y¯z

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Q: L(sin?x) = Select one: a. 1 - (s² + 4) b. 1 (52 + 4) 25 C. 1 2 - (s2 + 4) d. s(s? + 4) e. SHOT ON…

A: Using the trigonometric identity, it can be written that .

Q: Solve : 7tan³x – 21 tan x = 0 T 2n 4n 57 A.,I, C. 3' 3 3' 3 3 В.", п, D. 0,,,, 3' 3 3

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Q: yo2y'tuy (2) +29+ S: A sinuk

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Q: [1] sin3x Asinx – Bsin³x, find A and B. -

A: Explanation of the answer is as follows

Q: Which of the following is correct? dx dx 2 + C 3x 1 Arcsin* + C 2x { A} S = Arcsin: {C} f V4-9x2…

A: Option C is   correct Answer