Rational numerical expressions not handled by simplify_full ?

c.p.
53 ●3 ●8

To simplify rational

sqrt(21)*sqrt(6)

to,

3*sqrt(14)

'what can be done? Failed with full_simplify().

Apologies for the simplicity of the question.

1 Answer

Sort by » oldest newest most voted

achrzesz
2728 ●5 ●25 ●59

One can use for example

from sympy import simplify
simplify(sqrt(21)*sqrt(6))

3*sqrt(14)

giac('simplify(sqrt(21)*sqrt(6))')

3*sqrt(14)

giac('normal(sqrt(21)*sqrt(6))')    

3*sqrt(14)

maxima('rootscontract(sqrt(21)*sqrt(6))')

3*sqrt(14)

(sqrt(21)*sqrt(6)).canonicalize_radical()

3*sqrt(7)*sqrt(2)

Please start posting anonymously - your entry will be published after you log in or create a new account.

1 follower

Asked: 2023-07-05 07:30:42 +0200

Seen: 71 times

Last updated: Jul 05 '23