Community Tip - Did you know you can set a signature that will be added to all your posts? Set it here! X
Hello, Everyone.
From :
( image 1 )
Thanks in advance.
Not in version 15.
Prime 4 has that capability
but can't write results as fractions. . .
Only the first step to solve the question.
From : Is there a way to correct the conf2(x,y) ?