]a=: 10^ b=: i.5 1 10 100 1000 10000 b 0 1 2 3 4 %:a 1 3.16228 10 31.6228 100 %: %: a 1 1.77828 3.16228 5.62341 10 %: ^: 2 a 1 1.77828 3.16228 5.62341 10 %: ^: 3 a 1 1.33352 1.77828 2.37137 3.16228 %: ^: b a 1 10 100 1000 10000 1 3.16228 10 31.6228 100 1 1.77828 3.16228 5.62341 10 1 1.33352 1.77828 2.37137 3.16228 1 1.15478 1.33352 1.53993 1.77828 (cos=: 2&o.) ^: b d=:1 1 0.540302 0.857553 0.65429 0.79348 ] y=: cos ^: _ d 0.739085 y=cos y 1硈尿ㄏノ cos Μ滥伐礚絘Ω经(cos ^: _) 眔赣挡狦
%: ^: _1 b 0 1 4 9 16 *: b 0 1 4 9 16 %: ^: (-b) b 0 1 2 3 4 0 1 4 9 16 0 1 16 81 256 0 1 256 6561 65536 0 1 65536 4.30467e7 4.29497e9
絤策
11.1 | square ㄧ计 *: is inverse of
square root ㄧ计 %: and %:^:_1 is
refore equivalent to *: . Look for,籔experiment with,
or inverse pairs among 膀セ虫 ㄧ计 稪.
|