I tried this on maple:

eps1 := [0, 1/5, 2/5, 3/5, 4/5, 1]:
start1 := 2.3:
base1 := 1.1:
for i from 1 to 6 do
R := start1*base1**0:
points1[i] := [R, evalf(eval(mH, {M=1, r=R, epsilon = eps1[i]}))]:
for a from 1 to 20 do
R := start1*base1**a:
points1[i] := points1[i], [R, evalf(eval(mH, {M=1, r=R, epsilon = eps1[i]}))]:...

Good afternoon sir,

 

I am getting the reslut around a=22 degreees  instead of 33 degrees when solved the following Trigonometric equation

A sin α cos α + B sin2 α − C cos α − E sin α = 0,

where A = lsin β1, B = l cos β1, C = (h + 0.5D) sin β1 − 0.5Dtan β1,
and E = (h + 0.5D) cos β1 − 0.5D.

Good morning sir,

 

Please help me out to fit the Gompertz growth model using Maple.

 

with thanks & regards

 

M.Anand

I am trying to finish up an assignment but this problem is giving me issues. The problem is to find the first positive value of x=2sinx to within 10^-5

I used the following code

 

with(Student[NumericalAnalysis]);
f := x-2*sinx;
                           x - 2 sinx
a := 1;
      ...

Hi. I have two problems connected to Physics package and complex numbers. The main problem is undesired decomposition of a complex value t into Re(t)+I*Im(t).

The first problem is connected...

Hello....

how to convert decimal to binary??
for example [10, 3,90,6]..
how to convert this number into binary??

I have a list contains the triagles with in each triangle has mesure of the angle AOB equal to 45 degrees. Now I want to select four points in list so that they lie on the graph of the funtion y = (ax + b)/(cx + d), where c <> 0. This is the code which I make the list.

> restart:

ListTools[Categorize]:

N:=10:

L:=[]:

for x1 from -5 to N do

I want to use Maple (dsolve command) to solve this problem, how do I input the command? Part (a) is enought.

I have tried the command, but Maple says "Warning, for {u(t)} arbitrary the system is inconsistent".

Thank you very much for your help.

hi maplefriends, i´m trying to solve a piecewise funtion, and gold is find the maximum and  location, for that i use de package Maximize.unfortunately the result i have is the local maximum, can anyone show me, how can i do that? >  >  Download maximize_abs.mwbest regards

I might be doing something wrong here. But when I ask Maple 17 for the integrating factor of this ODE, it does not match the result if I find the integrating factor directly.

restart;
with(DEtools):
ode:=2*t*y(t)+t^2*(diff(y(t), t))+t^2*y(t)-2*y(t)-t*(diff(y(t), t)) = 0;
intfactor(ode);
simplify(exp(int( (t^2+2*t-2)/(t^2-t),t)));

Why I am not getting the same result from the last 2 commands above?

 

Can someone tell me how to solve the copy&paste problem? Every time i want to copy&paste an integral i get this error "Parts of the expression are ambiguous please select one of the suggested meanings".

Its really frustrating! 

Hi my friends                                                                             ...

A contest is being held.  The three prizes are a $2000 vacation, 1 paid week off work and a $500 camera pack.

In order to enter 1 ticket in the draw you have to contribute $1 per paycheque for the year.  So since there's 26 pay periods in a year each ticket will cost you $26. You can contribute as much as you want.

Let's say there's about 1600 employees in the company. 

How many tickets should you buy to maximize your chances?