Math Dump /sym/123fb6
id=787536 · host=fr.findroms.cloud · 2026-08-20 02:17Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
9φ² + 3φ + 1 = 0
det| 5 6 ; 2 6 | = 18
366K
det| 3 7 ; 2 4 | = -2
475K
λ = h/p
∑_{k=1}^{n} k = n(n+1)/2
79K
11θ² + 5θ + 0 = 0
∑_{k=1}^{n} k = n(n+1)/2
43K
7β² + 6β + 3 = 0
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
d/dz [z^4] = 4z^3
\oint_C \vec{F}\cdot d\vec{r} = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}