mirror of
https://github.com/josdejong/mathjs.git
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40 lines
1.1 KiB
HTML
40 lines
1.1 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<title>mathjs test</title>
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<script src="../math.min.js" type="text/javascript"></script>
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</head>
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<body>
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<p>
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Use the mathjs library from the console...
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</p>
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<script>
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function print (args) {
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for (var i = 0; i < arguments.length; i++) {
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document.write(arguments[i] + '');
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}
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document.write('<br>');
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}
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var complex1 = math.complex(3, -4);
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print(complex1.toString());
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print('sqrt(25) = ' + math.sqrt(25));
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print('sqrt(' + complex1.toString() + ') = ' + math.sqrt(complex1));
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print('sqrt(-4) = ' + math.sqrt(-4));
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var parser = math.parser();
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var workspace = math.workspace();
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var id0 = workspace.append('a = 3/4');
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var id1 = workspace.append('a + 2');
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print('a = ' + workspace.getResult(id0));
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print('a + 2 = ' + workspace.getResult(id1));
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workspace.replace('a=5/2', id0);
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print('a = ' + workspace.getResult(id0));
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print('a + 2 = ' + workspace.getResult(id1));
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</script>
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</body>
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</html> |