mirror of
https://github.com/saitohirga/WSJT-X.git
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66 lines
1.2 KiB
Plaintext
66 lines
1.2 KiB
Plaintext
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<?xml version="1.0"?>
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<math xmlns="http://www.w3.org/1998/Math/MathML">
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<mrow>
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<mi>tan</mi>
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<mrow>
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<mrow>
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<mo stretchy="false">(</mo>
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<mrow>
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<mi>x</mi>
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</mrow>
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<mo stretchy="false">)</mo>
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</mrow>
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<mo stretchy="false">=</mo>
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<mrow>
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<munderover>
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<mo stretchy="false">∑</mo>
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<mrow>
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<mrow>
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<mi>k</mi>
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<mo stretchy="false">=</mo>
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<mn>1</mn>
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</mrow>
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</mrow>
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<mrow>
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<mo stretchy="false">∞</mo>
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</mrow>
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</munderover>
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<mrow>
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<mfrac>
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<mrow>
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<msub>
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<mi>T</mi>
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<mi>k</mi>
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</msub>
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</mrow>
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<mrow>
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<mrow>
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<mo stretchy="false">(</mo>
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<mrow>
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<mrow>
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<mn>2k</mn>
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<mo stretchy="false">−</mo>
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<mn>1</mn>
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</mrow>
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</mrow>
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<mo stretchy="false">)</mo>
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</mrow>
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<mi>!</mi>
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</mrow>
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</mfrac>
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<msup>
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<mi>x</mi>
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<mrow>
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<mrow>
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<mn>2k</mn>
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<mo stretchy="false">−</mo>
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<mn>1</mn>
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</mrow>
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</mrow>
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</msup>
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</mrow>
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</mrow>
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</mrow>
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</mrow>
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</math>
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