#define DS_SIZE_OFFSET DS_VERS_LEN + DS_VERS_OFFSET #define MAN_ID_OFFSET DS_SIZE_LEN + DS_SIZE_OFFSET #define MAN_MODEL_OFFSET MAN_ID_LEN + MAN_ID_OFFSET #define MAN ...

I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips.