version 1.3, 2000/10/11 20:59:43
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version 1.4, 2000/10/12 20:36:05
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Line 4
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Line 4
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# |
# |
$RANDOMINIT=0; |
$RANDOMINIT=0; |
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sub tex { |
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if ( $external::target eq "tex" ) { |
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#$SCRIPT_RESULT.=@_[0]; |
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return @_[0]; |
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} else { |
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#$SCRIPT_RESULT.=@_[1]; |
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return @_[1]; |
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} |
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} |
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sub web { |
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if ( $external::target eq "tex" ) { |
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#$SCRIPT_RESULT.=@_[1]; |
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return @_[1]; |
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} else { |
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if ( $external::target eq "web") { |
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#$SCRIPT_RESULT.=@_[0]; |
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return @_[0]; |
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} else { |
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#$SCRIPT_RESULT.=@_[2]; |
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return @_[2]; |
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} |
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} |
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} |
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sub problem { |
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$SCRIPT_RESULT.='1'; |
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return ''; |
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} |
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sub hinton { |
sub hinton { |
return 0; |
return 0; |
} |
} |
Line 21 sub acos { atan2(sqrt(1 - $_[0] * $_[0])
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Line 51 sub acos { atan2(sqrt(1 - $_[0] * $_[0])
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sub asin { atan2($_[0], sqrt(1- $_[0] * $_[0]) ); } |
sub asin { atan2($_[0], sqrt(1- $_[0] * $_[0]) ); } |
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sub html { |
sub html { |
if ( $external::target == "web" ) { |
if ( $external::target eq "web" ) { |
$SCRIPT_RESULT.=@_[0]; |
#$SCRIPT_RESULT.=@_[0]; |
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return @_[0]; |
} |
} |
} |
} |
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