Lines Matching defs:blog
196 'log' => sub { $_[0] -> copy() -> blog(); },
2929 sub blog {
2937 # $x->blog() or $x->blog(undef) signals that the base is Euler's number =
2941 # E.g., Math::BigInt->blog(256, 2)
2945 # E.g., $x->blog(2) or the deprecated Math::BigInt::blog(256, 2)
2950 return $x if $x->modify('blog');
2969 return $upgrade -> blog($x, $base, @r) if defined $upgrade;
2980 return $upgrade -> blog($x, $base, @r) if defined $upgrade;
2990 return $upgrade -> blog($x, $base, @r) if defined $upgrade;
3004 my $u = Math::BigFloat -> blog($x) -> as_int();
3729 # in $x->blsft(3) or $x->blog(3, undef) means use the default base 2.
3732 # E.g., Math::BigInt->blog(256, 5, 2)
3736 # E.g., Math::BigInt::blog(256, 5, 2) or $x->blog(5, 2)
3857 # in $x->blsft(3) or $x->blog(3, undef) means use the default base 2.
3860 # E.g., Math::BigInt->blog(256, 5, 2)
3864 # E.g., Math::BigInt::blog(256, 5, 2) or $x->blog(5, 2)
6610 $x->blog(); # logarithm of $x to base e (Euler's number)
6611 $x->blog($base); # logarithm of $x to base $base (e.g., base 2)
7546 =item blog()
7548 $x->blog($base, $accuracy); # logarithm of x to the base $base
7552 print $x->blog(undef, 100); # log(x) to 100 digits
7562 See also L</blog()>.
9102 div bsqrt blog bexp bpi bsin bcos batan batan2