Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-19 21:27Z
F = G m₁m₂ / r²
det| 9 4 ; 1 10 | = 86
451K
8φ² + 6φ + 2 = 0
\frac{4}{6} \sum_{i=1}^{n} i^{2}
297K
ΔS ≥ 0
\lim_{r\to 0} \frac{\sin r}{r} = 1
\lim_{r\to 0} \frac{\sin r}{r} = 1
det| 11 5 ; 0 12 | = 132
401K
∑_{k=1}^{n} k = n(n+1)/2
420K
det| 12 9 ; 0 13 | = 156
\frac{9}{6} \sum_{i=1}^{n} i^{2}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O