| 双曲余弦 |
shuāng qū yú xián |
hyperbolic cosine or cosh (math.) |
| 双 |
shuāng |
variant of 双 |
| 双 |
Shuāng |
surname Shuang |
| 双 |
shuāng |
two / double / pair / both / even (number) |
| 双曲 |
shuāng qū |
hyperbola / hyperbolic (function) |
| 曲 |
Qū |
surname Qu |
| 曲 |
qū |
bent / crooked / wrong |
| 曲 |
qǔ |
tune / song / CL:支 |
| 曲 |
qū |
variant of 曲 |
| 曲 |
qū |
fermentation starter; leaven (molds, yeasts or bacteria used in fermenting soy products or brewing etc) / Taiwan pr. [qu2] |
| 余 |
Yú |
surname Yu |
| 余 |
yú |
(literary) I; me / variant of 余 |
| 余 |
yú |
extra / surplus / remaining / remainder after division / (following numerical value) or more / in excess of (some number) / residue (math.) / after / I / me |
| 余弦 |
yú xián |
(math.) cosine |
| 弦 |
xián |
bow string / string of musical instrument / watchspring / chord (segment of curve) / hypotenuse / CL:根 |