Given f(x,y,z) = sin (5xy) + 3xyz3. Find fzzx(5,2,3). %3D zZx Answer:

Q: If f(z)=u(x,y)+iv(x,y), how do I determine dz? I have that the answer is dz=dx+idy, but I don't…

A: It's nothing to do with f(z)=u(x,y)+iv(x,y). Here z be complex independent variable. Hence , z could…

Q: Find impicitly, tf e*(eУ — 1) + sin(2x + 5у) %D In(V7) - - сot(2x) y+2

A: Given function is Differentiating with respect to x by using product rule ,we get

Q: Find dz/ax andðz/@yif I z = x* sin(xy³).

A: If a function f(x, y) is to be partially differentiated with respect to x, then we treat the…

Q: Given f(x, y) (8a®y + 3xyf). Compute: dx?

A:

Q: (c) Given tanh (x) + tanh (y) = 1, show that, dy 1- y? dx 1- x2

A:

Q: Given that cos(2x+y）=4xsiny, where 0≤y≤π, find the value of y and dy/dx when x=0

A:

Q: Find the antiderivative F(x) that satisfies the given condition. dF dx = 4e* + 4x²; F(0) = -5

A: Given query is to solve the differential equation.

Q: If z=5x^2+y^2 and (x,y) changes from (1,2) to (1.05,2.1), compare the values of delta z and dz.

A: Given that        z=5x2+y2 changes from (1,2) to (1.05,2.1)  We have to derive value of Δz and dz .…

Q: Q1: If Z= x^3+y^4+(x sin y)+ (y cos x), Find Zxx? Zyy? *

A:

Q: If yo is the particular solution of dy 4x y, y(0) = 3, dx find the value of yo(2).

A:

Q: Q3.lf f(x,y) = sin²(x-3y)+sin(xy find: and af dy ax

A:

Q: Given f(x,y) = 3x sin(2xy).  Find fxy(3,3). Give you answer correct to two decimal places.

A:

Q: 2. Given that y = (a + bx)e-* where a and b are constants, show that +2 +y = 0 dx2 dx

A:

Q: 1. Lif f(x,y,2)=2exp(-5xyz)cos(15z) Find ôxôz

A:

Q: If yo is the particular solution of dy 4x°y, y(0) = 3, %3D %3D dx find the value of yo(2).

A:

Q: 1. Given that Y = e + Cosx, find: dy a. dr b. d'y/dx?

A: Hello , thanks for your question but according to our policy I am answering the very first question…

Q: Given f(x,y) = 5x sin(3xy).  Find fx(4,2). Give you answer correct to two decimal places.

A: fx(x,y) is partial derivative of f w.r.t x

Q: (d) S (1, y) = sin (2), (x, y) # (0,0) 0, (x, y) = (0,0) (e) , r + y # 0 7+y x² + y = 0 0, f (x, y)…

A: Limit of a function: A function f is said to tend to a limit l as a point x, y tends to the point…

Q: If f = 5xy2 - X³Y then find df at (1,1) dy %3D

A:

Q: For the given DE with coefficients linear in two variables, do the following: (6x – 3y + 2)dx – (2x…

A:

Q: Given f(x,y) = 5x sin(3xy). Find fxy(4,2). Give you answer correct to two decimal places.

A: Given: f(x,y) = 5x sin(3xy). We have to find fxy(4,2).

Q: dy is equal to- dx If y = !, then the value of +3 V1 +y* V1+x

A: Introduction :

Q: Find the antiderivatives. 6. sin x cos x dx =

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: For S* sin x dx, what is dv? sin x dx OA 2x dx - cos x+ 2x sin x+2 cosx+C O.

A:

Q: Given f(x, y) = 2e" sin(4y) v (0, then V %3D 2

A: THE EXPLANATION HAS BEEN GIVEN IN THE ATTACHED FILE.

Q: g(x, y) = 9x sin(x²y) Calcule 9ry

A:

Q: W = x =t' +7, y=cos(2t), z=4t COS

A:

Q: fz? +z+1 I = dz co

A:

Q: Given f(x, y, z) = xe"y + sin(xyz), find fyzz

A: Derivatives of: Sin x is Cos x Cos x is -Sin x u

Q: Given f(x,y,z) = cos(4xy) + sin(2z). Find fy(1,2,0). Leave your answer correct to two decimal…

A:

Q: (b) Find, where y= cos ecx- dx -4x+7

A:

Q: r(1,1) Evaluate oo) (3r + 4xy + ix) dx along y =x

A: we have to evaluate this integral by putting x=t

Q: F(x, y) = 3x – 4y3 + 5x°ys + cos(x) – 3 sin?(y) |

A: Given query is to find the partial derivative onnf the expression.

Q: Finally, we substitute for u to write the answer in terms of x. Use C for the constant of…

A:

Q: Find 3 for 2 = In (xº dx Provide your answer below: +y¹).

A:

Q: Given f(x,y) = 2x sin(2xy). Find fxy(3,3). Give you answer correct to two decimal places. Answer:

A: Given : Function fx,y = 2x sin2xy   To find : fxy3,3?

Q: if z=ex( x cos y-y sin y ), show that  ∂2z/∂x2+∂2z/∂y2=0.

A:

Q: Given f(x, y) = 4e2" sin(2y) %3D then V f(0, 7) =

A:

Q: Evaluate ff, xy.cos yz dx. dy. dz D = { (x,y, z): 0 <xS1 & 0<ysl & 5:50

A: We have to evaluate ∭Dxy⋅cosyzdxdydz, where D=x,y,z:0≤x≤1 and 0≤y≤1 and 0≤z≤π2 Now,…

Q: Find the most general antiderivative of f(x)=6e^x+5 sec^2(x), where -pi/2

A: Please see the answer below

Q: yit yä - 2xyzk b. V= xy Sin Z (i +2+ e)

A: Please check step 2 for the solution.!

Q: Given f(x,y) = ex cos y, Evaluate fy(2,0) O e² cos 2

A:

Q: a) Prave that sinlx t Cos-lx = ½ %3D

A: To prove,   sin-1x+cos-1x=π2

Q: x³ + aa² + 7x + -3r" + V + x* + sin(x) = y, then dy/dx is: If

A: NOTE: Refresh your page if you can't see any equations. . take derivative

Q: Given f(x,y) = 5x sin(3xy). Find fxy(5,3). Give you answer correct to two decimal places.

A:

Q: (2х — 3)- dx; и %3D 2х— 3

A: Given, ∫2x-3-7dx ;     We have to find the antiderivative using the substitution u = 2x-3

Q: If Z= x^3+y^4+(x sin y)+ (y cos x), Find Zxx? Zyy?

A: Partial derivative of a function of two or more variables with respect to one variable is the…

Q: Find fur for f(x, y) = 7xe* y° sin (/x - 3x* +1)+9x°e"

A:

Q: (c) Given tanh (x)+ tanh¯'(y) =1, show that, dy 1- y? dx 1- x2

A: The given function is: tanh-1(x)+tanh-1(y)=1