How to equate coefficients?
How equating the coefficient in the same power of x diff(u(x), x) = 1+int(u(t), t = 0 .. x), u(0) = 0intE1 := subs({u(t) = sum(a[i]*t^i, i = 0 .. 3), u(x) = sum(a[i]*x^i, i = 0 .. 3)}, intE); intE2 :=...
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Collecting coefficients in differential expression
Dear allI have problem related to collection of coefficient of differtials in differential expression containing multiple dependent variables and we want to collect coefficient wrt to selected...
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Collect wrt to fraction
Dear AllHow can we collect coefficient wrt certain differential ration in an expression?See for detail:> > (1)> (2)> (3)How ca extract coefficients of fraction in (3) ????Download...
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Period
@Markiyan Hirnyk Thanks for helping.(1) But how to find period using code?(2) how did you determine n=29 ?(3) I don't need sequence of numbers, but would like to extract the coefficients of exp(..)...
View ArticleHow to plot critical values?
Is there a way to plot critical values of the Pearson Correlation Coefficient r? See attached worksheet. Thanks!Les ect4_critical_value_of_r.mw
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Simplifying Polynomial Coefficients mod 2
I am trying to simplify the square of a parameterized polynomial mod 2. My parameters are intended to be either 0 or 1. How do I accomplish this?For example: (1)(2)(3) Download Polynomial_Mod_2.mw I...
View ArticleHelp with a little assignment
Hi, Im new to Maple and have a hard time trying to get used to it. I've understood the basics, but I have still trouble with solving more complex exercises. Could someone please help me with this...
View Articlenested mods -> possible with fold-operators?
Hello,my problem is as follows. Giveng := [g1, g2, ... , g99]; # a list of polynomials, high in degree and with big coefficientsS := [1, 3, 14, 29]; # Set of indices, which polynomials we...
View Articlei want to know how to save a a constant of a funcition as a variable
i want to know how to save a a constant of a funcition as a variable.for example: eq:=x=1-3*ti want to save 3 as variable c:=3
View Articlefurther simplication
I have gotten an expression:eq21 := collect(eq20, [exp(-sqrt(s)*x/sqrt(Dp)), exp(sqrt(s)*(-lh+x)/sqrt(Dp)), exp((-2*lh+x)*sqrt(s)/sqrt(Dp)), exp((lh-x)*sqrt(s+thetac)/sqrt(Dc))], simplify);q(x, s) =...
View Articlegenerating random polynomials with parametric coefficients
Hi Dears,I know "randpoly" command of Maple and I need to generate some random polynomials with parametric coefficients. For this I used this command for input set {a,b,c,d,x,y,z,w} which {a,b,c,d} are...
View ArticleProblem to comapre to coefficient
Dear Users!I am facing problem to compare the coefficient of x^i*y^j for i, j =1..,Equations. Please my effort and fix the problem.H1 :=...
View Articlecollecting coefficients(only variables) from Expression
Hi, I am collecting the coefficients of funciton terms(like sin, cos, log,exp,abs) form the expression. I was able to collect using the function 'coeff'. Initially am getting all functions in the...
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How to find coefficient for the term if it in denomenator?
I am trying to get coefficient of certain terms from the expresson. When I have these terms in denomenator of the expression am getting the error as unable to find the coefficient. Is there a common...
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