Math Dump /sym/513ec5
id=223070 · host=fr.findroms.cloud · 2026-10-22 04:09Z
\lim_{x\to 0} \frac{\sin x}{x} = 1
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 5 6 ; 2 6 | = 18
459K
det| 3 7 ; 2 4 | = -2
65K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
452K
PV = nRT
∑_{k=1}^{n} k = n(n+1)/2
249K
PV = nRT
∂ψ/∂n = 4ψ
∑_{k=1}^{n} k = n(n+1)/2
∂γ/∂β = 2γ
\frac{4}{8} \sum_{i=1}^{n} i^{2}
\oint_C \vec{F}\cdot d\vec{r} = 0