Math Dump /sym/bb7c3c
id=1 · host=ap.findroms.cloud · 2026-10-19 02:23Z
iħ ∂ψ/∂t = Ĥψ
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
75K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
132K
2r² + 2r + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
170K
\oint_C \vec{F}\cdot d\vec{r} = 0
97K
F = G m₁m₂ / r²
∑_{k=1}^{n} k = n(n+1)/2
52K
det| 7 4 ; 4 8 | = 40
344K
\lim_{β\to 0} \frac{\sin β}{β} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}