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paulmcquad

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These are questions asked by paulmcquad

How do i print an index of integrals?...

paulmcquad 105 Maple 2025
integration education student
June 14 2025
2 1

Hi.

So I get this ->

int(x^2, x = 0 .. a)

(1/3)*a^3

 (1)

NULL


But i would like this ->

Download 5.3-Definite-Integral.mw

 

And maybe something similar for indefinite integrals.

This would really help me with education in calculus so thanks everybody.

What does this sum result mean?...

paulmcquad 105 Maple 2025
sum symbolic summation
June 14 2025
1 0

Hi.

I have been learning Integration for calculus. I came about on output that i not know what it means.

See for yourself. ->
If anyone can help make this mess.

Thanks in advance.

sum((-2)^j/(j-2)^2, j = 3 .. n)

4*polylog(2, -2)+2^(n+1)*(1+(-2*n^2+4*n-2)*LerchPhi(-2, 2, n))*(-1)^n/(-1+n)^2

 (1)

NULL

Download ex5sigma.mw

How do i print an index of summation?...

paulmcquad 105 Maple 2025
2dmath typesetting summation
June 11 2025
2 13

I get this ->

sum(i^2, i = 1 .. 5)

55``

 (1)

 

But would like this ->

How do i plot/ graph a limit?...

paulmcquad 105 Maple 2024
plot discontinuity plotting
February 09 2025
2 1

How do i plot / graph a limt? The plot must have a hole at 2 because it is undefined.

limit((x^2-1)/(x-1), x = 1) = 2NULL

``

Download graph-a-limit.mw

How do i plot the midpoint and distance?...

paulmcquad 105 Maple 2024
homework plotting
January 24 2025
1 2

I was trying to look for an easy way to plot the locations of the distance and midpoint on a graph. I found how to get the distance and midpoint functions but plotting them is hard.

Thanks in advance.

 

with(Student:-Precalculus)

with(Plot)

a := [1, 3]

b := [5, 6]

Distance(a, b)

5

 (1)

Midpoint(a, b)

[3, 9/2]

 (2)

Line(a, b)

y = (3/4)*x+9/4, 3/4, 9/4, -3

 (3)

Line(a, b, output = plot)

  
 

 

Download How-to-plot-distance-midpoint.mw

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