Vector products: Difference between revisions
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(Added Haskell) |
m (→{{header|Haskell}}: removed some empty lines) |
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=={{header|Haskell}}== |
=={{header|Haskell}}== |
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<lang haskell> |
<lang haskell>type Vector a = [a] |
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type Vector a = [a] |
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type Scalar a = a |
type Scalar a = a |
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, "a . b x c = " ++ (show $ scalarTriple a b c) |
, "a . b x c = " ++ (show $ scalarTriple a b c) |
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, "a x b x c = " ++ (show $ vectorTriple a b c) |
, "a x b x c = " ++ (show $ vectorTriple a b c) |
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, "a . d = " ++ (show $ dot a d) ] |
, "a . d = " ++ (show $ dot a d) ]</lang> |
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| ⚫ | |||
</lang> |
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| ⚫ | |||
<pre> |
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a . b = 49 |
a . b = 49 |
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a x b = [5,5,-7] |
a x b = [5,5,-7] |
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a . b x c = 6 |
a . b x c = 6 |
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a x b x c = [-267,204,-3] |
a x b x c = [-267,204,-3] |
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a . d = *** Exception: Dotted Vectors must be of equal dimension. |
a . d = *** Exception: Dotted Vectors must be of equal dimension.</pre> |
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</pre> |
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=={{header|Icon}} and {{header|Unicon}}== |
=={{header|Icon}} and {{header|Unicon}}== |
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