|Hi!
I wanted to see when the sample equation N(x)=-x^2+20x=80.
I was just wondering why I get different results when I use 1.e-2 and
1.e-45? What does this represent?
(1) -> N==-x^2+20*x
Type:
Void
(2) -> N
Compiling body of rule N to compute value of type Polynomial(Integer
)
2
(2) - x + 20x
Type:
Polynomial(Integer)
(3) -> solve(N=80, 1.e-2)
(3) [x = 14.47265625,x = 5.52734375]
Type:
List(Equation(Polynomial(Float)))
(4) -> solve(N=80, 1.e-45)
(4) [x = 14.4721359549_99579393,x = 5.5278640450_004206072]
Type:
List(Equation(Polynomial(Float)))
How could I draw this function in FriCAS?
Is it possible to solve inequalities in FriCAS?
Is it possible to do solve equalities with vectors in FriCAS?
How do I define natural logarithms?
I know that these questions are really simple, and not the main target for
the use of FriCAS.
But is it possible to do these things anyways?
I think the program is great, and just want to use it for simple
calculations as well.
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