Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-08-29 00:52Z
CaCO₃ → CaO + CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 5 6 ; 2 6 | = 18
266K
det| 3 7 ; 2 4 | = -2
86K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
174K
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
∑_{k=1}^{n} k = n(n+1)/2
195K
\lim_{t\to 0} \frac{\sin t}{t} = 1
10x² + 3x + 0 = 0
10x² + 3x + 6 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
iħ ∂ψ/∂t = Ĥψ
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O