C, positive directional z-2|=2 using the residue Theorem the value of 3z' +2 dz Jc (z-1)(2' +9)

Q: 26) If y=sin(-0).find dy d0

A: Given.

Q: Find the points where the tangent is parallel to y=0. y=x*-8x°+22x2-24x+9 O E 0 (1,1),(2,2),(3,0) O…

A: Given: y=x4-8x3+22x2-24x+9 And y=0, represents the x-axis. The Power law: ddxxn=nxn-1

Q: z + 2.5 -3 = Z

A:

Q: S Q16) L−¹ {(8 − 1)² + 4) (A) et [cost + sin t] (D) et [cos 2t+sin 2t] (B) et [cos 2t + sin 2t] (E)…

A:

Q: • Sl-+2u* + uP)du No appropriate Match Question 6 o S(-uP-2u7 - P)au Match the integral expression…

A:

Q: Equation:  f(x) = x3 - 3 in the interval [1,2] Approximate the root of the abive equation in the…

A: Given equation : f(x) = x3 - 3 in the interval [1 , 2]   To approximate : The root of the given…

Q: y" +2y = 2x+5-e-2r y""-6y"=3-cosa

A: These questions are about ordinary differential equation.

Q: O Show the approximation of the second derivative in x and 8²4 2 2 h₁h3 P h3 (h1 +h3) (P3) - (nk) ~…

A:

Q: ind y as a function of T if y" - 7y" +10y/ = 12e", %3D y' (0) = 11, y"(0) = 10.

A:

Q: 3 z'= 2(x"+Z) Arrang e in linear form: dy Q) or dx

A:

Q: dx Xex+10, Complete the Square.

A: Given,          ∫1x2+6x+10dx

Q: Linear Non-Homogenous – Variation of y" + 4y = cos 2x parameters

A: We need to use method of variation of parameters to solve  y''+4y=cos(2x)  General form of second…

Q: c) y=- (x+2)° d) 6(x* +3x -1) – sin 3x e) y= 2 n|xe*|- 2 y =

A:

Q: 5. L (s 2 s +2 + 4s+ 5)² e 6s

A:

Q: Integrate f(z) over unit circle C and indicate whether Cauchy's theorem may be applied (4) f(z) =…

A: With the help of Cauchy theorem of integration we solve this problem.

Q: (x + siny - cosy + 1) dx + (xsiny + xcosy)dy = 0

A:

Q: How did he get the value inside the circle f(x, y)=x² + sin(xy) Vf=x*+sin(xy)) i+ d(x²+sin(xy)), dx…

A: given ∇f(1,0)=2i+j we have to find the direction in which the directional derivative has some value.

Q: √4x+4-√√5x+1 x-3 k B) 1 CO Q18) if f(x)= 2 700 116 D)- 1*3 point A) and if f(x) is continuous…

A:

Q: k xy' - y = x*y"

A:

Q: se-2s -)=D 's²+45+3

A: Given,

Q: Find r'(t), r"(t), r'(t) · r"(t), and r'(t) × r'"(t). 5,3K r(t) = t²i - 4tj + 3. %3D (a) r'(t) (b)…

A: Vector

Q: + 2x - + (1 – y²) - dx²y Show that the equation dx2 dy? 2 + y² < 1, parabolic on the boundary is…

A:

Q: (1+x² +C B [2x (1+x) dx-A)- 11 10 11 f(x)=x+cosx, xe [0,7), then the function has an inflection…

A: from graph  stationary point: point of function is a point where the derivative is equal to zero .…

Q: e"+e (1) V 23 + 1 dx by speculation . x=e"+e-T (2) Use (1), if necessary, to evaluate L +1 (-) de V…

A:

Q: 2(s+1) What is L¯' s- using Completing the Square? + 2s +10 А. 2e cos 3t 4 -e sin3t 3 В. 2е сos 3t…

A:

Q: Y 4 1.2) ["se sec ¹ √e de e 20) ff 2² 1 x² ln x dx

A:

Q: Find general solution of ODE   (x+y-1)dx-(x+y)dy=0 dy/dx = (x+2y-3)/(2x+y-3)

A:

Q: In the given y = ,what is its! 2x2 +3 dy ? x+1 2x2-х-3 a) (x+1)(x+1) dx 6x2+4x+3 b) (x+1)(x+1)…

A: Ans :  To solve this question, we will differentiate the given function y with respect to x using…

Q: Find y' and y". (x – y)3 = x – xy + 1

A: Topic :- Derivative

Q: (w°t wz? -z) dw +(z² tw² -w) dz= 0

A: Let's find.

Q: (2,–2), (4,4), (5,3) by a CUDIC SPime. 4. Determine constants a, b, c, d and e that will produce a…

A:

Q: x+1 dx x(x+3)(x+2)(x-1)

A: