It's a calc! It can solve many math problems by using python
Just run it,and input a,b,c, and the calc can tell you x1 x2. If x1 and x2 are the same,it will print"(sam_x)x1=x2=......" If x1 and x2 are different,it will print"(dif_x)x1=......x2=......" For example: a = 1 b = 2 c = 1 (sam_x)x1=x2=-1.0 a = 1 b = 46 c = 12 (dif_x) x1= ( -46.0 + sqrt( 2068.0 ) / 2.0 x2= ( -46.0 - sqrt( 2068.0 ) / 2.0)