add display math operation, closes #62#279
Open
sirquacksalot1 wants to merge 1 commit intoChicoState:mainfrom
Open
add display math operation, closes #62#279sirquacksalot1 wants to merge 1 commit intoChicoState:mainfrom
sirquacksalot1 wants to merge 1 commit intoChicoState:mainfrom
