O Let cos 8 = -3 with 90's 8s 180" Find 2B %3D

Q: এaा कनेका S16-x2 4 setting. O x -4sine 46-x2 16-x2= 4cose 3 do = 4 cos?edo %3D 又

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Q: If y = tan?[sin³e]? y' will be equel to 2.834 × 10-3 at 0

A: Given: y=tan2[sin3θ]To find the y'=? at θ=π6

Q: sec(θ)=11/3

A: Please refer to the image below

Q: Suppose = cos 4- Evaluate: |dx A - 3sin sin x-4+ C © -)+c -x- 3 3sin

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Q: 15. Evaluate 2 (3x + cos 4x) dx

A: The given integral is: I=∫0π2 3x+cos(4x) dx

Q: Evaluate∫cos 6x dx without using the substitution method.

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Q: Q3) Ify = in[sec 8 + tan 8) find

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Q: The approximation of 1 = cos (x² + 3) dx using simple Simpson's rule is: -1.57923 -0.93669 This…

A: The given integral is I=∫01cosx2+3dx To approximate the integral using Simpson's rule.

Q: 5. S(sin3x + cos2x)²dx

A: To find : ∫sin3x+cos2x2dx

Q: Suppose that places) < 0 < 2T, csc(0)=8/3, find sin(0)=___. 2 (round to 3 decimal

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Q: 2n sin(30) do 4. Jo 5+cos²(0)

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Q: Differentiate implicitly cos(x³y³) = 9

A: Given,         cosx3y3=9

Q: The suitable substitution to evaluate / sin²4(x +2) dx is (1- cos8(r + 2)] [1+cos8(x+2)] None 1 [1-…

A: We have to find the suitable substitution to evaluate the following integral -  ∫sin24(x+2) dx

Q: (-1) cos[cosh (In ")]dr 4.

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Q: Use a linear approximation of f(x)=cos(x) at x=5π6 to approximate cos(149∘). Give your answer…

A: Here we have to use linear approximation formula.

Q: 2. S tane sec4 0 d0

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Q: The integral ¹S. 01-fese csc ³0 de sin² sin ²0 de = [sec³ sec ³0 de + cos² cos²0 de dx (x²+4)² can…

A: We have to solve Integral

Q: 5. " cos (w) sin* (;w) dw -2n

A: Note:- Since you have asked multiple question As per our policy, we will solve the first question…

Q: S Show that L(cos² 3t – sin² 3t)= 82+36

A: Using Laplace transform,

Q: Find the Integrationof {(u) = tanu + Cos 24. %3D

A: Consider the function, fu=tanu2+cos2u

Q: 2. Vsin 3x cos 3xdx

A: Given: I=∫sin3xcos53xdx For evaluating given integral, we substitute sin3x=t…

Q: 82. Show that cos at cos bt %3D In

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Q: TO 2 8. х cOs 2x dx

A: We have to calculate the given integral   The given integral is

Q: establish each identity.

A: Given  The identity is ln sec θ=-ln cos θ

Q: S sin° (3t) cos(3t)dt Evaluate COS

A: To determine the value of the integral.

Q: If cos A %3D with A in QII V10 Find tan 2A. HIN

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Q: 3. sin 3z cos 5z dr

A: Here we have to evaluate I=∫sin3xcos5xdx

Q: e in Q2, find Sin (2e) with 6 If csce -6,

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Q: 7. S sin3 4 x cos5 4 xdx

A: To find the integration

Q: S cos(3r)(sin(3x) +5)10 dz Select one: (sin(3z)+5)" 11 +C O (sin(3r) + 5)"+C (sin(37)+5)" 33 +C…

A: Consider the integral: I=∫cos3xsin3x+510dx……1

Q: Find L(sin 2t cos 2t) inned with CamScanner

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Q: 3 ven sin(0) = for <<m << then cos(

A: Topic:- trigonometry

Q: dx+ 1.5 +§ (5r – 15)cos (5х — 15)сos dx COS 1.5 Jo (5x)cos 1.5

A: We have to apply the integral by parts.

Q: Compute e4 cos (r – 3) dr with two decimal places. Number

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Q: 3 6. Show that [[[ y sinzdxdydz = (1– cos1). 2 COS %3D 00

A: We have to prove given integral

Q: Calculate ∫9sin^4(x)cos^2(x)dx

A: Given: ∫ 9 sin4 x cos2 x dxFormula: cos2 x = 1-sin2 x…

Q: .15 S sin²4y cos>4ydy

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Q: 6. S cos32x sin*2xdx

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Q: Find   cos(u/2)   if   sec u=7.519

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Q: Find cos(2x) Given that sinx= 4/5 and 0&lt;x≤ pi/2

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Q: 1. sin (3z) cos5(3z)dz

A: Note -  Acc. to Bartleby guidelines, we are supposed to do only one question . If you want more to…

Q: Evaluate 1) S sin ³x cos³x dx

A: Given: ∫sin3(x)cos3(x) dx

Q: Find dy 4-x3 2. 4= Arc cos 2.

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Q: / tan( 4x + 3) dx Evaluate: (A) –In |cos (4x+ 3)|+C 4 B 4 ® -im [sin(4r + 3)| +C В –In |csc…

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Q: 2. (sin20 - 2p cos O) dO = 2dp

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Q: If we let u = 4x – 1 for theS 2 tan(4x-1)-3 cos² (4x-1) dx, what will be the resulting integrand?…

A: Solving the problem by finding the integrand.

Q: The range of this Y= 2 cos (3x) Is?

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Q: Suppose that 3π/2≤θ≤2π,  csc(θ)=11/4, find sin(θ)=______. (round to 3 decimal places)

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Q: Differentiate  cos(t^2 - 6)

A: Given: cost2-6

Q: Part 3 of 3 This gives us 글|10 cos(0) + 20 cos(금) + 20 cos() + 20 cos( cos() cos()] T4 + 10 8.957589…

A: Given the integral is, I=∫0110cosx2dx The above function is to be calculate by 4 trapezoids as,…

Unitary Method

The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products. 

Speed, Time, and Distance

Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 miles away.

Profit and Loss

The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.

Units and Measurements

Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experiments to set up the devices.