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Question: Why is Maple not calculating 'sqrt' ?

Question:Why is Maple not calculating 'sqrt' ?

mz6687 40 Maple 2022
sqrt
September 03 2023
0

Why is Maple not calculating 'sqrt' and continuously showing 'Evaluating'?


 

> 

restart
> 

with(LinearAlgebra); with(PDEtools); with(DifferentialGeometry)
> 

with(plots)
> 

with(Physics)
> 

q := (31.00000000*exp(-4.976*t+2.*x)*exp((-2.488+.8336000001*I)*t+(1.+.2*I)*x)-3.000000000*exp(-4.976*t+2.*x)*exp((2.488+.8336000001*I)*t+(-1.+.2*I)*x)+(94.0*I)*exp(I*(.8336*t+.2000*x))*exp(-4.976*t+2.*x))/((11.50000000*I)*exp(-2.488*t+x)+132.44*exp(-4.976*t+2.*x)-(104.5000000*I)*exp(-7.464*t+3.*x)-5.25*exp(-9.952*t+4.*x)+.25)

(31.00000000*exp(-4.976*t+2.*x)*exp((-2.488+.8336000001*I)*t+(1.+.2*I)*x)-3.000000000*exp(-4.976*t+2.*x)*exp((2.488+.8336000001*I)*t+(-1.+.2*I)*x)+(94.0*I)*exp(I*(.8336*t+.2000*x))*exp(-4.976*t+2.*x))/((11.50000000*I)*exp(-2.488*t+x)+132.44*exp(-4.976*t+2.*x)-(104.5000000*I)*exp(-7.464*t+3.*x)-5.25*exp(-9.952*t+4.*x)+.25)

 (1)
> 

assume(x::real); assume(t::real)
> 

q1 := simplify(subs({I = -I}, q))

(-(94.*I)*exp(-I*(.8336*t+.2000*x))+31.*exp((-2.488-.8336000001*I)*t+(1.-.2*I)*x)-3.*exp((2.488-.8336000001*I)*t+(-1.-.2*I)*x))*exp(-4.976*t+2.*x)/(-(11.50000000*I)*exp(-2.488*t+x)+132.44*exp(-4.976*t+2.*x)+(104.5000000*I)*exp(-7.464*t+3.*x)-5.25*exp(-9.952*t+4.*x)+.25)

 (2)
> 

q2 := simplify(sqrt(q*q1))
> 

NULL

NULL


 

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