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<mrow> | |
<mtable> | |
<mtr> | |
<mtd> | |
<mi>F</mi> | |
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<mrow> | |
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<mi>φ</mi> | |
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<mi>k</mi> | |
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<mtd> | |
<mo>=</mo> | |
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<mtd> | |
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<mi>F</mi> | |
<mfenced> | |
<mrow> | |
<mi>φ</mi> | |
<mo>,</mo> | |
<mi>k</mi> | |
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</mtd> | |
</mtr> | |
<mtr> | |
<mtd> | |
<mi>F</mi> | |
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<mrow> | |
<mi>φ</mi> | |
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<mi>m</mi> | |
<mi>π</mi> | |
<mo>,</mo> | |
<mi>k</mi> | |
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</mtd> | |
<mtd> | |
<mo>=</mo> | |
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<mtd> | |
<mi>F</mi> | |
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<mi>k</mi> | |
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</mtr> | |
<mtr> | |
<mtd> | |
<mi>F</mi> | |
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<mrow> | |
<mi>φ</mi> | |
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<mtd> | |
<mo>=</mo> | |
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<mtd> | |
<mi>sin</mi> | |
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<mi>F</mi> | |
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<mrow> | |
<mi>cos</mi> | |
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<mi/> | |
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<msup> | |
<mi>k</mi> | |
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<mi>sin</mi> | |
<msup> | |
<mi/> | |
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<mi>φ</mi> | |
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</mtr> | |
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