For example: How can I get sage to simplify ( sqrt(2) + sqrt(3) ) * ( sqrt(2) - sqrt(3) ) to -1? I've tried simplify() but it wont do it. Thanks.
For example: How can I get sage to simplify ( sqrt(2) + sqrt(3) ) * ( sqrt(2) - sqrt(3) ) to -1? I've tried simplify() but it wont do it. Thanks.