I want to shade the region bounded by the curves x^2 and x^3 from x=0..1. Could you please help me with this. Thanks in advance!!

I am using Maple 13 for applications of Integratin. I want to plot region bounded by y=x^2 and line x=1. How can I do this in Maple? Thanks in advance!!

Hi,

we know that:

X_(n+1) =X_n - f(x_n)/f^\prime(x_n)

Now I am using the following commands for showing the 2nd order convergence of the above method:

> restart;
> f(a) :=0: 
> A := taylor(f(x), x = a, 4);
>
> B := taylor((D(f))(x), x = a, 4);
> C := series(e[n]-A/(D(f))(x), x = a, 3);
> simplify(subs(x-a = e[n], %));
 

it does not cancel e_n

I know there must be a better way of doint it. Can you please tell me?

Hello,

Hello,

I am a sheer beginner of Maple and have a very basic question. I want to poste a question on this board. But before that, I can not find a way to copy and paste the Maple command into this question form. Maple command can be copied into Microsoft Word as rich text, but that can not be copied into this question form. Could somebody tell me how to do it?

Tadashi

How to convert this equation?

RootOf(_Z^2+alpha+_Z, label = _L3)

and why this programme take long time to evaluate?

Hello,

Is there anything similar to the file selsction box in VB. I´ll give the user the possibility to choose which txt-file should be read in.

BR
CHR

Hi, i am new at this forum, and i was wondering if somebody could help whit a  non linear differential equations system, is it posible to know what kind of system is? (damped, overdamped etc) and the time of response, does exist any method to do that?, the system is this:

dp1/dt =exp-(c + p1 + q1)

dq1/dt=exp-(c+q1+p2)

dq2/dt = exp-(c+q2+p1)

dp2/dt = exp-(c + p2 + q2)

Hi all,

sorry for my cryptic previous posting. Here is my question again:

I am searching for an easy way to determine the sign of a function

m(a) = 1/4*(-2*g+ln(1-l+a)*g-(g*ln(1-l+a)*(ln(1-l+a)*g-4*g+8*d*a-8*y))^(1/2))/g .

More specifically, I want to find out whether m(a) can assume a positive value given that

(1+l-a) lies between 0 and 1 and all parameters (g,d,l,y) are nonnegative (I have plotted the function; the plot exhibits that the fct does not assume a value greater than or equal to 0. However, I want to have an algebraic solution).

I have a function that PLOT (2D) refuses to write all the way out to x=0.01 .  It stops the curve at x=0.005 or so, no matter how hard I try to make it do otherwise.  When I make a POINTPLOT from a SEQ generated from the function, then I see the full curve.  Can anyone tell me what is wrong before I send this problem in to tech support?  I am sure the function is defined and continuous.  Ratch

Hi!
I am a student and have recently started using Maple.can anyone help me for the following problem please!

 well i have a system of four partial differential equations in Maple with 04 variables P(x,y) , Q(x,y) ,  R(x,y) , S(x,y).

 the 1st eqn :          P + P^3 + Q^2 - R=0

 the 2nd eqn:        Q + Q^2 + P^3 + S=0
 

 the 3rd eqn:         diff(P,y) + S = 0