Math Dump /sym/bb7c3c
id=1 · host=ap.findroms.cloud · 2026-10-19 00:42Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 2 9 ; 2 3 | = -12
det| 7 4 ; 4 8 | = 40
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PV = nRT
∑_{k=1}^{n} k = n(n+1)/2
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∑_{k=1}^{n} k = n(n+1)/2
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6n² + 5n + 7 = 0
det| 4 7 ; 2 5 | = 6
346K