coding

[studentbunga]

how to write coding with this equation?
y=x/lnx?
what step to do this equation's coding in visual studio, c++?
and how to design in it 'myform' in visual studio.
really need help because im stuck. thank you and very appreciate any help.

[Zivojin]

http://www.cplusplus.com/reference/cmath/log/
y=x/log(x);