Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-18 19:33Z
e^{i\pi} + 1 = 0
det| 3 6 ; 0 4 | = 12
384K
PV = nRT
∑_{k=1}^{n} k = n(n+1)/2
163K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
259K
10θ² + 4θ + 2 = 0
∫₀^∞ e^(-t²) dt = √π / 2
305K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
57K
F = G m₁m₂ / r²
\binom{n}{k} = \frac{n!}{k!(n-k)!}
293K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
110K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
300K
det| 9 4 ; 1 10 | = 86
34K
det| 10 4 ; 0 11 | = 110
\binom{n}{k} = \frac{n!}{k!(n-k)!}
368K
2H₂ + O₂ → 2H₂O