Kanji1 / 13
数 kanji
number, strength, fate, law, figures
- JLPT level
- N3 (unofficial)
- First appears in
- N4 vocabulary
- Strokes
- 13
- School grade
- Grade 2 (elementary school)
On readings
スウスサクソクシュ
Kun readings
かずかぞえるしばしばせめるわずらわしい
Variant forms
數Words with 数
LevelWord & meaningActions
- —有限級数finite series
- —幾何級数geometric series
- —連続関数continuous function
- —媒介変数mediator variable; parameter
- —既約分数irreducible fraction
- —知能指数intelligence quotient; IQ
- —関数空間functional space
- —関数解析functional analysis
- —耐用年数(machine's) service life
- —因数分解factorization; factorisation
- —算用数字Arabic numeral
- —算術級数arithmetical progression
- —代数関数algebraic function
- —勝敗の数issue of the battle
- —純トン数net tonnage
- —塑性指数plasticity index
- —反射係数reflection coefficient
- —伝達関数transfer function
- —衝撃関数impulse function
- —虚数単位imaginary unit