余弦 餘弦
余弦 餘弦 yú xián ㄩˊ ㄒㄧㄢˊ jyu4 jin4
- (math.) cosine
Stroke order
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More words with these characters
余 餘
- 其余 其餘 qí yú ㄑㄧˊ ㄩˊ kei4 jyu4 the rest
- 剩余 剩餘 shèng yú ㄕㄥˋ ㄩˊ zing6 jyu4 remainder
- 多余 多餘 duō yú ㄉㄨㄛ ㄩˊ do1 jyu4 superfluous
- 业余 業餘 yè yú ㄧㄝˋ ㄩˊ jip6 jyu4 in one's spare time
- 余地 餘地 yú dì ㄩˊ ㄉㄧˋ jyu4 dei6 margin
Show 15 more words with 余 餘
- 余额 餘額 yú é ㄩˊ ㄜˊ jyu4 ngaak2 balance (of an account, bill etc)
- 余月 yú yuè ㄩˊ ㄩㄝˋ jyu4 jyut6 alternative term for fourth lunar month
- 余车 余車 yú chē ㄩˊ ㄔㄜ jyu4 ce1 emperor's carriage
- 冗余 冗餘 rǒng yú ㄖㄨㄥˇ ㄩˊ jung2 jyu4 redundancy
- 劫余 劫餘 jié yú ㄐㄧㄝˊ ㄩˊ gip3 jyu4 remnants after a disaster
- 同余 同餘 tóng yú ㄊㄨㄥˊ ㄩˊ tung4 jyu4 congruent (math.)
- 唾余 唾餘 tuò yú ㄊㄨㄛˋ ㄩˊ to3 jyu4 crumbs from the table of one's master
- 大余 大餘 Dà yú ㄉㄚˋ ㄩˊ daai6 jyu4 see 大余县
- 夫余 夫餘 Fū yú ㄈㄨ ㄩˊ fu1 jyu4 Pu'yo, Korean Buyeo (c. 200 BC-494 AD), ancient kingdom in northeast frontier region of China
- 富余 富餘 fù yu ㄈㄨˋ ˙ㄩ fu3 jyu4 in surplus
- 宽余 寬餘 kuān yú ㄎㄨㄢ ㄩˊ fun1 jyu4 ample
- 厨余 廚餘 chú yú ㄔㄨˊ ㄩˊ cyu4 jyu4 kitchen waste
- 扶余 扶餘 Fú yú ㄈㄨˊ ㄩˊ fu4 jyu4 Buyeo (c. 200 BC–494 AD), ancient kingdom in what is now northeast China
- 新余 Xīn yú ㄒㄧㄣ ㄩˊ san1 jyu4 see 新余市
- 有余 有餘 yǒu yú ㄧㄡˇ ㄩˊ jau5 jyu4 to have an abundance
弦
- 扣人心弦 kòu rén xīn xián ㄎㄡˋ ㄖㄣˊ ㄒㄧㄣ ㄒㄧㄢˊ kau3 jan4 sam1 jin4 to excite
- 三弦 sān xián ㄙㄢ ㄒㄧㄢˊ saam1 jin4 sanxian, large family of 3-stringed plucked musical instruments, with snakeskin covered wooden soundbox and long neck, used in folk music, opera and Chinese orchestra
- 上弦 shàng xián ㄕㄤˋ ㄒㄧㄢˊ soeng5 jin4 to wind up a watch, clockwork toy etc
- 下弦 xià xián ㄒㄧㄚˋ ㄒㄧㄢˊ haa6 jyun4 last quarter, aka third quarter (phase of the moon)
- 促弦 cù xián ㄘㄨˋ ㄒㄧㄢˊ cuk1 jin4 to tighten the strings (of a musical instrument)
Show 15 more words with 弦
- 口弦 kǒu xián ㄎㄡˇ ㄒㄧㄢˊ hau2 jin4 Jew's harp
- 和弦 hé xián ㄏㄜˊ ㄒㄧㄢˊ wo4 jin4 (music) chord
- 定弦 dìng xián ㄉㄧㄥˋ ㄒㄧㄢˊ ding6 jin4 tuning (stringed instrument)
- 弓弦 gōng xián ㄍㄨㄥ ㄒㄧㄢˊ gung1 jin4 bowstring
- 弦数 弦數 xián shù ㄒㄧㄢˊ ㄕㄨˋ jin4 sou3 number of strings (of an instrument)
- 弦月 xián yuè ㄒㄧㄢˊ ㄩㄝˋ jyun4 jyut6 half-moon
- 弦乐 弦樂 xián yuè ㄒㄧㄢˊ ㄩㄝˋ jin4 ngok6 string music
- 弦歌 xián gē ㄒㄧㄢˊ ㄍㄜ jin4 go1 to sing to a string accompaniment
- 弦论 弦論 xián lùn ㄒㄧㄢˊ ㄌㄨㄣˋ jin4 leon6 string theory (in theoretical physics)
- 心弦 xīn xián ㄒㄧㄣ ㄒㄧㄢˊ sam1 jin4 heartstrings
- 断弦 斷弦 duàn xián ㄉㄨㄢˋ ㄒㄧㄢˊ dyun6 jin4 widowed
- 正弦 zhèng xián ㄓㄥˋ ㄒㄧㄢˊ zing3 jin4 (math.) sine
- 琴弦 qín xián ㄑㄧㄣˊ ㄒㄧㄢˊ kam4 jin4 string (of a stringed instrument)
- 续弦 續弦 xù xián ㄒㄩˋ ㄒㄧㄢˊ zuk6 jin4 (literary) (of a widower) to remarry
- 超弦 chāo xián ㄔㄠ ㄒㄧㄢˊ ciu1 jin4 superstring (physics)
Idioms with these characters
- 不遗余力 不遺餘力 bù yí yú lì ㄅㄨˋ ㄧˊ ㄩˊ ㄌㄧˋ bat1 wai4 jyu4 lik6 to spare no pains or effort (idiom); to do one's utmost
- 绰绰有余 綽綽有餘 chuò chuò yǒu yú ㄔㄨㄛˋ ㄔㄨㄛˋ ㄧㄡˇ ㄩˊ coek3 coek3 jau5 jyu4 (idiom) more than enough
- 恢恢有余 恢恢有餘 huī huī yǒu yú ㄏㄨㄟ ㄏㄨㄟ ㄧㄡˇ ㄩˊ fui1 fui1 jau5 jyu4 lit. to have an abundance of space
Show 7 more idioms with 余 餘
- 虎口余生 虎口餘生 hǔ kǒu yú shēng ㄏㄨˇ ㄎㄡˇ ㄩˊ ㄕㄥ fu2 hau2 jyu4 sang1 lit. to escape from the tiger's mouth (idiom)
- 劫后余生 劫後餘生 jié hòu yú shēng ㄐㄧㄝˊ ㄏㄡˋ ㄩˊ ㄕㄥ gip3 hau6 jyu4 sang1 (idiom) to be a survivor of a calamity
- 积恶余殃 積惡餘殃 jī è yú yāng ㄐㄧ ㄜˋ ㄩˊ ㄧㄤ zik1 ok3 jyu4 joeng1 Accumulated evil will be repaid in suffering (idiom).
- 死有余辜 死有餘辜 sǐ yǒu yú gū ㄙˇ ㄧㄡˇ ㄩˊ ㄍㄨ sei2 jau5 jyu4 gu1 (idiom) to be so evil that even death would be insufficient punishment
- 行有余力 行有餘力 xíng yǒu yú lì ㄒㄧㄥˊ ㄧㄡˇ ㄩˊ ㄌㄧˋ hang4 jau5 jyu4 lik6 after that, any remaining energy (idiom from Analects); time for extracurricular activities
- 心有余悸 心有餘悸 xīn yǒu yú jì ㄒㄧㄣ ㄧㄡˇ ㄩˊ ㄐㄧˋ sam1 jau5 jyu4 gwai3 to have lingering fears
- 一览无余 一覽無餘 yī lǎn wú yú ㄧ ㄌㄢˇ ㄨˊ ㄩˊ jat1 laam5 mou4 jyu4 to cover all at one glance (idiom)