-.\"WORD: arc sine µÕÀµ¸¹
-.\"WORD: arc cosine µÕ;¸¹
-.\"WORD: arc tangent µÕÀµÀÜ
-.\"WORD: real part ¼ÂÉô
-.\"WORD: imaginary part µõÉô
-.\"
-.TH CATAN 3 2011-09-15 "" "Linux Programmer's Manual"
-.SH ̾Á°
-catan, catanf, catanl \- Ê£ÁÇ¿ô¤ÎµÕÀµÀÜ (arc tangent)
-.SH ½ñ¼°
-.B #include <complex.h>
+.TH CATAN 3 2011\-09\-15 "" "Linux Programmer's Manual"
+.SH 名前
+catan, catanf, catanl \- 複素数の逆正接 (arc tangent)
+.SH 書式
+\fB#include <complex.h>\fP