Two new questions —
Q5 How to easy convert symbolic d-form into r-form?
>> a=vpa(log(2),5)
a =
0.69315
This is d-form.
>> b=sym(rats(0.69))
b =
69/100
This is r-form.
That is — what is symbolic analog command RATS?
Q6: new bug?
>> digits(32) >> vpa(pi,100)
ans =
3.141592653589793115997963468544185161590576171875
>> vpa pi 100
ans =
3.14159265358979323846264338327950288419716939937510582097494459230781640628620899862803
It seems results must be equal…
Best Answer