Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 21:50Z
10y² + 2y + 6 = 0
det| 3 1 ; 7 4 | = 5
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∫₀^∞ e^(-t²) dt = √π / 2
∫₀^∞ e^(-r²) dr = √π / 2
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∑_{k=1}^{n} k = n(n+1)/2
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e^{i\pi} + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 11 4 ; 5 12 | = 112
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λ = h/p
det| 5 9 ; 7 6 | = -33
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