a heart, mind, core / a spirit, vitality / inner strength, marrow / 心, 芯: the core (for example, of a fruit) / 心, 芯: a wick / (Buddhism) citta: the ego or spirit / (Buddhism) Short for 心王 (shinnō):

Short for 心臓 (shinzō): heart as an organ in the body / Short for 心頭 (shintō): heart, mind, spirit / Short for 中心 (chūshin): center, middle

heart; mind; spirit

a triangle (polygon)

spreadsheet - manual calculation of digits in the grids / (computing) spreadsheet - automatic calculation of digits in the grids by using computer.

statement of account

a machine used for performing calculations; a calculator / computer

calculating

(mathematics) formula

(2channel slang) Someone tell me!