Math Dump /sym/c9a9b6
id=837423 · host=fr.findroms.cloud · 2026-08-20 02:19Z
12ω² + 5ω + 7 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 5 6 ; 2 6 | = 18
366K
det| 3 7 ; 2 4 | = -2
475K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
79K
d/dt [t^9] = 9t^8
∑_{k=1}^{n} k = n(n+1)/2
43K
λ = h/p
ΔS ≥ 0
F = G m₁m₂ / r²
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\frac{5}{6} \sum_{i=1}^{n} i^{2}
9r² + 1r + 6 = 0