- Download and install DirectX SDK
- Open the solution on Visual Studio and open the project Properties
- Go to VC++ Directories -> Include Directories. Click on 'Edit' and select the Include folder
located on your DirectX SDK installation path. It is generally this one:
%programfiles(x86)%\Microsoft DirectX SDK (June 2010)\Include\ or %DXSDK_DIR%\Include\ - Now go to VC++ Directories -> Library Directories. Click on 'Edit' and select the library folder
located on your DirectX SDK installation path. It is generally this one - choose x86 for 32bit and x64 for 64bit:
%programfiles(x86)%\Microsoft DirectX SDK (June 2010)\Lib\ or %DXSDK_DIR%\Lib\ - Done!
Enter an expression in the input box, like '5*5' or 'sqrt(9)' and then click on 'Parse'. You'll have the result display right after the 'Output:' text
What to input?
Operators: +-*/^%
Math functions: abs, acos, asin, atan, atan2, ceil, cos, cosh, e, exp, fac, floor, ln, log, ncr, npr, pi, pow, root, sin, sinh, sqrt, tan, tanh
Credits: tinyexpr,Roboto Font