mathematical formula; numerical expression
Refers to any expression using numbers, symbols, and operators to represent a mathematical relationship or calculation.
Please solve this mathematical formula.
Let's try expressing this relationship as a mathematical formula.
彼は複雑な数式を簡単に理解する。
He easily understands complex mathematical formulas.
Please try to solve this mathematical formula.
Let's read the problem and set up a mathematical formula.
I substituted the value of x into the formula and calculated it.
計算式 emphasizes a formula used for a concrete calculation, whereas 数式 is a more general term for expressions involving numbers and symbols.
数式 specifically means a mathematical formula, while 式 alone can carry the same meaning in a math context but is more general.
数式 is a mathematical formula or equation, while 図式 is a visual diagram showing structure or relationships, not a numeric expression.
Compound of 数 (すう, 'number') and 式 (しき, 'formula, ceremony'). The combination straightforwardly means 'numerical formula'.