How do you pronounce 微分?

Q: How do you pronounce 微分? A: mei4 fan1, e.g.

微分 (mei4 fan1) — meaning, pronunciation, examples

微分 (mei4 fan1, wēi fēn) — (math.) differential (of a function); differential (equation etc); to differentiate; differentiation

微利 (mei4 lei6) — little profits
微型網誌 (mei4 jing4 mong5 zi3) — microlog
微 (mei4) — small or tiny amount; miniature; profound; abtruse; to decline; one millionth p…
微汗 (mei4 hon6) — small amount of sweat
微行 (mei4 hang4) — to travel undercover; to travel incognito; a small path
微雨 (mei4 jyu5) — noun; showers (light rain)