Math Dump /sym/bb7c3c
id=1 · host=ap.findroms.cloud · 2026-10-20 17:02Z
2α² + 7α + 4 = 0
∇²y = 0
det| 1 1 ; 3 2 | = -1
59K
∫₀^∞ e^(-n²) dn = √π / 2
232K
\oint_C \vec{F}\cdot d\vec{r} = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
23K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
459K
F = G m₁m₂ / r²
det| 9 4 ; 1 10 | = 86
84K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 2 1 ; 6 3 | = 0
∑_{k=1}^{n} k = n(n+1)/2
98K
∑_{k=1}^{n} k = n(n+1)/2