Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-20 02:16Z
\frac{4}{9} \sum_{i=1}^{n} i^{2}
∫₀^∞ e^(-z²) dz = √π / 2
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∂y/∂t = 6y
\frac{12}{1} \sum_{i=1}^{n} i^{2}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 9 4 ; 1 10 | = 86
413K
det| 3 7 ; 2 4 | = -2
404K
∑_{k=1}^{n} k = n(n+1)/2
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