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二次方程式 (nijihouteishiki) Japanese meaning | Kotomora

二に次じ方ほう程てい式しき

に

じ

ほ

う

て

い

し

き

Meanings

1

quadratic equation

Mathematical term for an equation of the form ax² + bx + c = 0.

二に次じ方ほう程てい式しきの解かいの公こう式しきを覚おぼえ

て

い

ます

か

。

Do you remember the quadratic formula?

この問もん題だいは二に次じ方ほう程てい式しきを使つかって解とけます。

This problem can be solved using a quadratic equation.

Kanji

二two, two radical (no. 7)
次next, order, sequence
方direction, person, alternative
程extent, degree, law
式style, ceremony, rite

Related words

一いち次じ方ほう程てい式しき
Linear equation (degree 1), simpler than a quadratic equation.
三さん次じ方ほう程てい式しき
Cubic equation (degree 3), more complex than a quadratic equation.

Built from

二に次じ+方ほう程

Etymology

Compound of 二次 (niji, 'second degree') + 方程式 (hōteishiki, 'equation').

てい

式しき