update back cover

Signed-off-by: szdytom <szdytom@qq.com>
This commit is contained in:
方而静 2025-07-09 15:09:47 +08:00
parent 46a3f6bcf2
commit a42e45bd14
Signed by: szTom
GPG Key ID: 072D999D60C6473C

View File

@ -1,4 +1,5 @@
#import "color.typ": text_color_set #import "color.typ": text_color_set, theme_color_set
#import "@preview/cetz:0.4.0"
#{ #{
@ -6,5 +7,10 @@ set align(right)
v(1fr) v(1fr)
set text(22pt, fill: text_color_set.at("100")) set text(22pt, fill: text_color_set.at("100"))
box($ F_n = 1/(sqrt(5))[((1+sqrt(5))/2)^n-((1-sqrt(5))/2)^n] $) box($ F_n = 1/(sqrt(5))[((1+sqrt(5))/2)^n-((1-sqrt(5))/2)^n] $)
layout(ly => cetz.canvas(length: ly.width, {
import cetz.draw: *
line((0, 0), (1, 0), stroke: 3pt + theme_color_set.at("100"))
line((0, 0), (.25, 0), stroke: 3pt + text_color_set.at("100"))
}))
} }