餘弦 yuˊ xianˊ

(Cosine)

Cosine

函數 hanˊ shuˋ

(Function, Functions, Math, Mathematics)

Function, Functions, Mathematics function, Math functions

餘

After shocks, All that's left, Excess, Inferred, Influence, Left Overs, Left over, Lingering, Remainder, Reminder, Residue, Surplus

Surplus, Residue, All that's left, Left Over, Left overs, Excess, After shocks, Lingering, Influence, Inferred, Reminder, Remainder

弦

Chord, String

String, Chord

函

Armour, Contain, Correspondence, Envelope, For sword, Letter, Mail, Sheath

Correspondence, Letter, Mail, Envelope, Armour, Sheath, For sword or dagger), Contain

數

Amount, Count, Enumerate, Frequent, Math, Name, Number of, Numbers, Often, Over And Over, Several

Count, Math, Number of, Amount, Several, (Shu3), Name, Numbers, Enumerate, (Shuo4), Frequent, Often, Over And Over