Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-19 06:27Z
9φ² + 5φ + 2 = 0
∫₀^∞ e^(-x²) dx = √π / 2
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ω = 2πf
∑_{k=1}^{n} k = n(n+1)/2
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2β² + 4β + 2 = 0
det| 5 9 ; 7 6 | = -33
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ω = 2πf
det| 11 9 ; 0 12 | = 132
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F = G m₁m₂ / r²
det| 4 7 ; 2 5 | = 6
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∑_{k=1}^{n} k = n(n+1)/2
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det| 9 5 ; 1 10 | = 85
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