(wrong string) ée

From: <git_AT_suckless.org>
Date: Mon, 7 Mar 2016 07:36:35 +0100 (CET)

commit c1b7101b0f33b07c98b971b2dd075c068f319299
Author: Mattias Andrée <maandree_AT_kth.se>
AuthorDate: Mon Mar 7 07:36:29 2016 +0100
Commit: Mattias Andrée <maandree_AT_kth.se>
CommitDate: Mon Mar 7 07:36:29 2016 +0100

    A brief description of exponentiation by squaring
    
    Signed-off-by: Mattias Andrée <maandree_AT_kth.se>

diff --git a/src/zpow.c b/src/zpow.c
index 7388bde..f709ff9 100644
--- a/src/zpow.c
+++ b/src/zpow.c
_AT_@ -8,6 +8,12 @@
 void
 zpow(z_t a, z_t b, z_t c)
 {
+ /*
+ * Exponentiation by squaring.
+ *
+ * 7↑19 = 7↑10011₂ = 7↑2⁰ ⋅ 7↑2¹ ⋅ 7↑2⁴ where a↑2↑(n + 1) = (a↑2↑n)².
+ */
+
         size_t i, j, n, bits;
         zahl_char_t x;
 
Received on Mon Mar 07 2016 - 07:36:35 CET