From: Mischa POSLAWSKY <perl@shiar.org>
Date: Tue, 29 Jan 2013 01:55:49 +0000 (+0100)
Subject: base: append exact formula in titles
X-Git-Tag: v1.6~91
X-Git-Url: http://git.shiar.nl/sheet.git/commitdiff_plain/31b12295df26f8c7b84422deca1a089278316965?ds=sidebyside

base: append exact formula in titles

Maths should be more universally understood than verbose English.
---

diff --git a/base.plp b/base.plp
index 7d31a4d..2deabf5 100644
--- a/base.plp
+++ b/base.plp
@@ -30,7 +30,7 @@ use List::Util 'sum';
 print '<tr><th>';
 print '<th>', $_ for @morecols;
 for my $max (100, 255, 1024) {
-	print '<tr><th>', $max;
+	print '<tr><th>⍳', $max;
 	for my $radix (@morecols) {
 		printf '<td style="text-align:right">%.1f',
 			sum(map { radix_economy($_, $radix) } 1 .. $max) / $max;
@@ -38,7 +38,7 @@ for my $max (100, 255, 1024) {
 }
 :></table>
 
-<h2>Fractions</h2>
+<h2>Reciprocal fractions (n⁻¹)</h2>
 <table>
 <:
 print '<tr><th>';
@@ -94,7 +94,7 @@ for my $n (2 .. $count) {
 
 <hr>
 
-<h2>Duplication</h2>
+<h2>Duplication (2ⁿ)</h2>
 <table>
 <:
 use 5.010;