b) sol v e in e Iknear di tteren tiaı hrst oroer equanon dy 2. り = n2 cosh cen), when り (1)

Q: e) sin 6.7 cos 2.3 + cos 6.7 sin 2.3

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Q: 18) A) C) COS A 3534 A B) D) 4 4 3

A: The given figure

Q: -) Evaluating J ax by trigonometric substitution will lead to A. ſ cot Ode B. S cot²0 de С. f tan'®…

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Q: 0(cosP; SinB) Blcosta-B);Sinta-B) ProYo that: APOG =A BOA 10

A: Given that:

Q: Calculus Question

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Q: what are the Sine, Cosine, and tangent catios foc LB! A 13 T2 A) sin B = 12 +32 13 B sin B=, cas B=…

A: Given : Opposite (AC) = 5 Hypotenuse (AB) = 13 Adjacent (CB) = 12 Now, sin B = Opposite/Hypotenuse…

Q: Find the value of the trigonometric ratio.* 4) cos X X. 24 32 40 A) B) 4. 3. D) 4. 3.

A:

Q: In a right triangle 14) Find csc 8 if cos 0 E A) 1 B) 7 18 7 18 C) 18√11 55 D) 7√11 55

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Q: valve ) caleulate each in the 3x-10° 5.

A: We can understand from above given digrams of lines QR and ST that length of line QR equals to…

Q: Which is NOT a sine, cosine, or tangent ratio for ZA? 6. 6. 6. b) 9.5 9.5 c) 11 9.5 a) 11 d) 2 9.5…

A: NOTE: Refresh your page if you can't see any equations. . here we have  AC=6 BC=9.5 AB=11

Q: Sub Express e in a+ib form. a) 0-ei b) 0+e'i c) e-ei c) ete'i Answer O A

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Q: s ketch this Lunction by using your informetion in Differntiatun? Feo: 2メ-1 メ+

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Q: sin O = 45 36 R. 27 E.

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Q: Let a = arcos/a and tan/B)= whe B is n Quadrant N. Usng this mformatien, euduate the 25 Stataments…

A: Given, a = arccos(-7/25) then cosa = -7/25 tanB = -3/4             B is in fourth quadrant

Q: flx)= X + 2 Lix-1l if 0Lx<3 %3D 0LメL3 what is C (o) ?

A: Given query is to find the value of f(0).

Q: 1) one acre 5840 How many yards,expressed Ph SchentREPC notaon ore there n 550?

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Q: 7) Evaluate Staide Ja Faldy 76) 2b) Jeus 9x sin 5x dx

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Q: O chrome 3) For an acute angle 0, the equation sin(0)=cos,(32) is true. What is the value of 0?…

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Q: S(csc I cot z + 5x4)dx O csc x + x+c O - csc x + x°+c O - csc x 5 +c cot x + x° +c O CSc x -x* csc x…

A:

Q: 17) ABCD~AWYX. Which 3 trigonometric ratios are congruent to sinY? B W

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Q: Simplify 6)6^)*

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Q: Explain why the finclion H2)=52"- 6+ . (a) is entire ?

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Q: Sinca) bz Sin (an)= ०

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Q: Use the figure below to answer questions 1-2. 1. Classify by sides and angles: a) APOR b) AQRT c)…

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Q: Hiwe d X 3 2) Sin'x cosx dx

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Q: Which of the following is equivalent to 2cos2(θ)−6csc2(θ)+2sin2(θ)+6cot2(θ)? a) −4 b) 8 c) 2tan(θ)…

A: solution:step 1:Givenwhich of the following equivalent to:2 cos2θ-6 cosec2θ+2 sin2θ+6 cot2θnow, 2…

Q: APPIOXimate e)sinl3?)cba with h=05-using the ComPosite Simp son 3 fue (a) 72 b) 88545. (O one of he…

A:

Q: cos (2 arccot () cos 2 arccot =? 1- 12, O A) 119/169 B) 119/196 C) -119/169

A: Given that: cos2arccot512

Q: II Sen Cos Identidade trigoncmetices recpcoes. a) tan x CSCX = Senx COSX CO8X b) ton?B + cot? B =…

A: We know that :  tan x = senx / cosx    And cot x =1/tan x = cos x / sen x   And csc x = 1/ sen x

Q: Find the length of r = 6 sec(0) from 0 = 0 to 0 = 3 a) 09/3 b) O 12/3 c) O 6/3 d) O 18/3 e) O 4/3

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Q: dy find the dx +Ince 义 9 = sin In Cl+e)

A: The given problem is solved below in detail.

Q: Suppose that (ax + b) cos x dx = 12. Then the value of a equals: A) 6. B) -6. C) 6n. D) -6T. E) None…

A: Given: - The integral is, ∫0π(ax+b)cosxdx=12 To find: - The value of a.

Q: 20) Find m/K M 10x+ 10 12x-6 K A) 145° C) 75° B) 90° D) 40°

A: Find m∠K

Q: xInsinx?dx То evaluate using Gen. Power Formula, we let u =Insinx2 tanx2 A) True B) False

A: We put u=Insinx2 and differentiate both sides with respect to x and solve it. Follow 2nd step.

Q: N= 4 in e uSing trigonometnc subititution the evaiu ate

A: ∫ x16-x2dxLet x=4 sinθ.So, dx=4 cosθ dθ.=∫ 4 sinθ16-4 sinθ2 4 cosθ dθ=64∫ sinθcos2θ…