[sage-support] solve() behavior

2019-02-18 Thread Michael Beeson
sage: solve(*2**(x+sqrt(*1*-x^*2*))-*7*,x) [x == -sqrt(-x^2 + 1) + 7/2] sage: version() 'SageMath version 8.0, Release Date: 2017-07-21' That doesn't look like a solution to me because x still appears on the right. Is this the intended behavior? -- You received this message because y

[sage-support] solve() behavior

2008-03-26 Thread Hector Villafuerte
Hi, While trying to compute the Golden ratio using SAGE I noticed the following strange (to me) behavior in solve(). * This fails: sage: var('a b phi') (a, b, phi) sage: solve([phi==a/b, phi==(a+b)/a], phi) --- T