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Question: Using plots,inequal, I want to link one variable to the other

Question:Using plots,inequal, I want to link one variable to the other

lemelinm 1450 Maple 2020
inequal plotting unbounded
January 19 2021
0

>(solve(0 < M^2 - 4*m^2, M) assuming (0 < M, 0 < m))

>with(plots):

>inequal(0 < M^2 - 4*m^2, M > 2*m, m = 1 .. 5)

I know that it won't work:

Error, (in plots:-inequal) invalid input: Plot:-Inequality expects its 2nd argument, r1, to be of type name = range(And(realcons, Not(infinity))), but received 2*m < M

I even try

>inequal(0 < M^2 - 4*m^2, m = 1 .. 5, 2*m < M)

But is it possible to do it another way. Could it be an added functionality.

Of course, if I write values like this:

>inequal(0 < M^2 - 4*m^2, m = 1 .. 5, M = 2 .. 10)

I get a plot, a triangle.

 
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