ファイル:Greek lc pi.svgDescriptionGreek lc pi.svg English: Lowercase Greek letter pi, the 16th letter of the Greek alphabet: π (U+03C0). Times New Roman font. Date 11 January
ファイル:Pi-symbol (updated).svglicense: This image is a derivative work of the following images: File:Pi-symbol.svg licensed with PD-self 2010-03-03T22:13:11Z Darth Stabro 588x569 (960
ファイル:Greek lc pi.pngImage of Greek letter (in Times New Roman) described in filename, black on white. Size 240x400px. Created by User:Saltmarsh — 12-Dec-2005. English
ファイル:Greek lc lambda.svgDescriptionGreek lc lambda.svg English: Lowercase Greek letter Λ, the 11th letter of the Greek alphabet: λ (U+03BB). Times New Roman font. Date 11 January