"Sam-chhù-goân" pán-pún chi-kan bô-kāng--ê tē-hng

刪去的內容 新增的內容
Sunshine567thó-lūn | kòng-hiàn
~無編輯摘要
Sunshine567thó-lūn | kòng-hiàn
~無編輯摘要
 
Tē 1 chōa:
[[File:Coord planes color.svg|right|225px|thumb|Sam-chhù-goân khong-kan]]
'''Sam-chhù-goân''' (三次元; '''3D''') sī tī ji̍t-siông seng-oa̍h tiong, ē-ēng iōng '''tn̂g''', '''khoah''' kap '''koân''' 3 ê [[chhù-goân]] lâi kò͘-sêng ê [[khong-kan]]. It-poaⁿ só͘ kóng ê sam-chhù-goân sī teh kóng [[Euclid khong-kan]]. Tī chin kú-tn̂g ê chi̍t toāⁿ le̍k-sú sî-kî, sam-chhù-goân pī tòng-chò sī lán seng-chûn ê khong-kan ê [[sò͘-ha̍k]] bô͘-hêng. Khah-chá ê [[bu̍t-lí-ha̍k]] ha̍k-chiá lóng jīn-ûi khong-kan sī pêⁿ-tháⁿ ê. Ùi 20 sè-kí í-lâi, [[hui-Euclid kí-hô]] ê hoat-hiān tì-sú si̍t-chè khong-kan ê sèng-chit ū kî-thaⁿ ê khó-lêng-sèng.
<gallery>
Image:Coord XYZ.svg|[[Cartesius chō-piau-hē]]