"Hâm-sò͘" pán-pún chi-kan bô-kāng--ê tē-hng

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無編輯摘要
無編輯摘要
 
Tē 1 chōa:
[[Image:Graph of example function.svg|thumb|250px|Âng-soàⁿ sī tī [[Cartesian-bīn]]ê hâm-sò͘ ''f''. Hoâiⁿ-te̍k (-軸) sī su-ji̍p {{mvar|x}}, jî-chhiáⁿ ti̍t-te̍k tāi-piáu su-chhut ''f''(''x''), só͘-í chit tiuⁿ tô͘ kā só͘-ū [[iú-sū-tùi]] (有序對) {{math|(''x'', ''f''(''x''))}} pau tī lāi-té.]]
 
'''Hâm-sò͘''' (函數, Eng-gí: function)<ref>Tû-liáu Hôa-gí, Hàn-jī-khoan kok-kok mā hō-chò 函數 ([[Hân-kok-gí|Hân]]: {{lang|ko|함수}}, [[Ji̍t-gí|Ji̍t]]: {{lang|ja|函数}}, [[Oa̍t-lâm-gí|Oa̍t]]: {{lang|vi|Hàm số}}), āu-lâi Ji̍t-pún hān-chè hàn-jī sú-iōng, chiah chia̍p-chia̍p iōng {{lang|ja|関数}}.</ref>, ji̍t-pún hàn-jīkiò taⁿ siá-chò '''koan-sò͘''' (關數), sī chi̍t thò su-ji̍p kap khó-lêng ê su-chhut ê koan-hē, koh su-ji̍p ū it-tēng ê tùi-ēng su-chhut. Kán-tan ê kí-lē tio̍h pí-lūn jīn-hô si̍t-sò͘ x kap i-ê pêng-hong <math>x^2</math> ê koan-hē. Sò͘-ha̍k siōng tiāⁿ ēng "f(x)" lâi piáu-ta̍t hâm-sò͘ koan-hē, "x" tāi-piáu su-ji̍p, f sī koan-sò͘, f(x) sī su-chhut.
 
== Chham-khó ==