Busra Tabak

Con actividad desde 2018

Followers: 0 Following: 0

Estadística

Feeds

Pregunta

Is there anyone to help me for Lagrange multipliers method?
A container with an open top is to have 10 m^3 capacity and be made of thin sheet metal. Calculate the dimensions of the box if ...

casi 7 años hace | 2 respuestas | 0

2

respuestas

Pregunta

Can anyone check my code for ode45 function question?
function dz=f2(t,z) dz=[z(1)-z(2)^2*z(1)-z(2); z(1)]; t=[0 20]; initz=[1; 1]; [t,z]=ode45(@f2, t, initz); plot(t, z(...

casi 7 años hace | 1 respuesta | 0

1

respuesta

Pregunta

What is the minimum slope of y=x^3-9*x^2+15*x? matlab code
What is the minimum slope of y=x^3-9*x^2+15*x?

casi 7 años hace | 1 respuesta | 0

1

respuesta

Pregunta

A wire of 3 m length is to be used to make a circile and a square. How should the wire be distributed between two shapes in order to minimize the sum of the enclosed areas?
Can anyone write matlab code of this question? A wire of 3 m length is to be used to make a circile and a square. How should th...

casi 7 años hace | 1 respuesta | 0

1

respuesta

Pregunta

Can anyone solve this? Find the shortest distance between the plane 3*x1+4*x2+x3=1 and the point (-1,1,1). (optimization problem?)
Find the shortest distance between the plane 3*x1+4*x2+x3=1 and the point (-1,1,1)

casi 7 años hace | 2 respuestas | 0

2

respuestas

Pregunta

Can you solve this question? It is Euler method
The model of a nonisothermal batch reactor is given by dC/dt= -exp(-10./(T+273)).* C; dT/dt=1000*exp(-10./(T+273)).* C-10*(T-...

casi 7 años hace | 1 respuesta | 0

1

respuesta

Pregunta

I wrote this code and I got this error. (Warning: 8 equations in 4 variables. Warning: Explicit solution could not be found.) How can I fix it?
syms x1 x2 x3 r ll f=3*(x1+1)+4*(x2-1)+(x3-1); g=3*x1+4*x2+x3-1; L=f-r*g; gradL=gradient(L); [x1s x2s x3s rs]=solve(gradL==...

casi 7 años hace | 1 respuesta | 0

1

respuesta