Math Dump /sym/2f04d1
id=80078 · host=fr.findroms.cloud · 2026-08-20 02:12Z
det| 1 3 ; 3 2 | = -7
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 5 6 ; 2 6 | = 18
366K
det| 3 7 ; 2 4 | = -2
475K
\frac{12}{4} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
79K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
43K
ω = 2πf
∇ × E = −∂B/∂t
10x² + 3x + 1 = 0
4φ² + 7φ + 5 = 0
ω = 2πf
AgNO₃ + NaCl → AgCl↓ + NaNO₃