If P(0) : what is the value of csc 0 + sec 0? c3 + 3c2 + 9c + 27 9c

Q: [1 Given that A 1 1/3 and A = -I, d %3D C What is the value of C?

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Q: f tan(z)dz C, = {z € C: -|= 5} CL

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Q: (a) D = (x + z)a, (b) E = (y² – x³)a, + xyza, + (x² – z?)a.

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Q: Solve the DE. If o(x) is the solution to the DE, find o( - 2) $( – y = xe- x*: (0) = 0

A: Solution of the differential equation

Q: Given that Z2a = 1.38 %3D Find the value of a O 0.0419 0.1676 O 0.0838

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Q: 2. s - [GpAq)Ar] = a. 7 [(pV7 (qAr)) As] b. (pV7 (qAr)) As с. (pV (qAr)) d. None of these

A: The given question has been solved with explanation in step 2.

Q: Given y = , y (0) = 1, h = 0.5. Find y (2) using the fourth-order RK

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Q: dx If - = Sh(8) d®, then h(0) de = ... V(4+x2)3

A: We will make use of only the basic techniques of integral calculus to solve this question.

Q: If DF = 78, DE = 5x – 9, and EF = 2r + 10, find EF. %3D F E D

A: We have to find EF for the given figure: Here, DF=78DE=5x-9EF=2x+10 From the figure we can see that…

Q: P(e) = (c,). what is the value of csc () + sec 0? 3 27c + 9c + 3c+1 9c (c+3)3 9c (3c+ 1)3 9c c + 3c?…

A: We are asked evaluate the following.

Q: Oy" + 0.54y' + (0.0729 + T)y = 0 %3D

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Q: H In OJ, GH = 9, KL = 4x + 1. Find x. R 5. 5 S. GK

A: Given: GH=9,KL=4x+1  If from a centre a perpendicular is drawn to the chord, then a chord is divided…

Q: Find the value of c such that E enc = 8. %3D n = 0 C = 8.

A: We have to find the value of c.

Q: d? -(A+B) at t = 1. di?

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Q: The result is calculated as follows. '1 +5/8 dx 8_y13/8 . 13 = F(1) – F(0) - 0 II

A: Let I=∫01x5/8dx

Q: 8. If x = 1- 1 and y = In 1, what is in terms of 1 ? dx (B) 21 (C) -- (A) (D) 212 (E) 214

A: Given x=t2-1,  y=lntdxdt=2t,  dydt=1t Now,  dydx=dydtdxdt=1t2t=12t2

Q: Obtain the value of P3 (x) using Rodrigues' formula d" P,(x) = (x² – 1)" (2")n! dx"

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Q: If fó f(x)dx = n , f, 79(x) dx : 7, and g(x) dx = 2, what is the value of S, g(x) dx?

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Q: 4. ß (ß+ 30 +2) d0 + (oß +0²+0)dp =o

A: Let us consider the differential equation M dx+Ndy=0 The differential equation is said to be exact…

Q: 7) [ysin x'dxdy ans:(cosl-1) 6.

A: We use change of order of integration method to solve the given integral. We change the order  dxdy…

Q: L. Given 2+ 2r + br - 19z +15 - cx + dx? + ex +f, find the values of b, c, d, e and f. * + 2r +5 INP…

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Q: Given f(x, y, z)= x cos(y - z), find: (a) 821 дудх (b) 821 дхдz (c) (d) 82f дх2 231 ?хдудz

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Q: 2 ydx + x(x In y – 1 )dy = 0 %3D

A: Given that: 2ydx+x(x2lny-1)dy=0

Q: Given that 3xVx² + 4 dx = 5/5 – 8 what is [ 3u /u? + 4 dư?

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Q: Ir If z = f(x- y), then of df дх ду 1 -1 12 O 5

A: → Use chain rule of differentiation.             ∂(f(g(x)))∂x=∂(f(g(x)))∂(f(x))×∂(f(x))∂x→While…

Q: Suppose that a?y +xz? = 3 and let u = -r³. Find the value of du when (x, y, z) = (1, –1,2). dz A) –2…

A: Given that: x2y + xz2= 3 and u=-x3 and (x,y,z)=(1,-1,2). We find du/dz ot differential with respect…

Q: DS tan %) c(x) ax

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Q: a) Find the values of A and B if - {(x² + Ax + B)e*} = x²e* dx Hence, evaluate S, x²e*dx

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Q: OI PRn - 2Xaned gus = 2*, then what is Ľ g) (x 2X 3 2 42+1

A: Hi, i am solving question 1 for 2nd question repost.

Q: а. For what value/s of x is x² – 8x + 18 > 0? -

A: As per the company's guidelines we are supposed to solve first question for you, kindly repost other…

Q: If  u=sin(x+2t), then (∂2u/∂x2)=(?)(∂2u/∂t2) What is the coefficient of (∂2u/∂t2)? a) 2 b) 1/2…

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Q: B2. dx Let g(?) = " 4t

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Q: Diayonalie he metux Ao and hence find At

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Q: %3D J. (1-3x)? e*dx3= 8 a O 13b O 19.cO 26 d O

A: Option b is correct. See the attachment

Q: Given f(x, y) = ln /æ²y³. What is the value of fy (1, 2)? If the answer is a fraction, write your…

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Q: () If h(x) = | cosxdx and h =4, then h (0) is equal to 4 A -3 B 3 4 D -4 E) None C.

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Q: 1 If Y = x? dy = ? then dz · +c O 22? O 2x 2 dy If y = 6x + 2.5x² + 7x + 2 then dr

A: 1. Given y = x2 So dydx = ddx(x2) = 2x Answer: 2x

Q: Given that (r²- (x² – 4)? y = x>2 show that Ax² + 12 dy x>2 dr x*(r² - 4)? where A is a a constant…

A: From property of derivatives,

Q: If X-B(x; 10, 0.25), which of the following is P(2<Xs4), approximately? Lütfen birini seçin: a.…

A: From the provided information, Number of trials (n) = 10 Probability of success (p) = 0.25 The…

Q: If f,(x? + k) dx = 16, what is k? %3D А.- 12 В.-4 С.0 D. 4

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Q: Given : Z= 3x'y³ – 4x*y? from the given, solve the following: a) d) az b) e) Zxy f) Zxy

A: Hello, thanks for the question. Since we only answer up to 3 sub-parts, we’ll answer the first 3.…

Q: 1 What is h(z) dz? 2ri C4

A: In this question, we evaluate the complex integral by using Cauchy integral formmula.

Q: S„Xg (x)dm , where E = { x : x € Q , -1< x<1 } %3D

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Q: D Frnef far s ? syf 2=7

A: You must have idea how to solve the equation. The explanation part is given below.

Q: 5. For what value of k, k> 0, does (6kx-2k) dx = -k³ ? о 1 02

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Q: 4. The value of the coefficient of determination, R2 of Model 1: In y; = a+ Bxi + Ei is different…

A: The R-square value tells the proportion of variation in the response variable that is explained by…

Q: mZF=90° DE = V113 DF = 7 EF = 8 What is the value of cos W? O A. 7 O B. 8 7 OC V113 O D 7 V113 P…

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Q: dy dr 4 - y (b) _ In(교2 + y? + 1) dr dy (a)

A: Evaluation of the double integral

Q: If xy2 3x2y + C, then what is the value of C at (2,2)? %3D

A: Given query is to find the value of c.