导数

導數

dǎoshù

noun #89,448

Meanings

1 derivative (calculus)

Characters

to lead; to derive

Examples

HSK 7-9

函数y=x²的导数是2x。

Hánshù y=x² de dǎoshù shì 2x.

The derivative of the function y = x² is 2x.

HSK 7-9

在函数的最高点，导数等于零。

Zài hánshù de zuìgāodiǎn, dǎoshù děngyú líng.

At the highest point of a function, the derivative is zero.

Tips

mistakes

导数 is the derivative of calculus only. A financial derivative is 衍生品. To find a derivative is 求导 (to differentiate).

Stroke Order

导 dǎo

数 shù