Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-18 20:40Z
d/dω [ω^4] = 4ω^3
\lim_{r\to 0} \frac{\sin r}{r} = 1
384K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
385K
8z² + 6z + 5 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
259K
∂ψ/∂r = 2ψ
det| 9 4 ; 1 10 | = 86
305K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
57K
det| 2 2 ; 5 3 | = -4
\lim_{β\to 0} \frac{\sin β}{β} = 1
110K
det| 5 6 ; 1 6 | = 24
det| 7 1 ; 0 8 | = 56
AgNO₃ + NaCl → AgCl↓ + NaNO₃