Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 19:24Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
d/dz [z^11] = 11z^10
445K
\lim_{x\to 0} \frac{\sin x}{x} = 1
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
322K
∫₀^∞ e^(-α²) dα = √π / 2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
179K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
405K
det| 7 4 ; 1 8 | = 52
∫₀^∞ e^(-φ²) dφ = √π / 2
442K
det| 9 4 ; 1 10 | = 86
42K
λ = h/p
\binom{n}{k} = \frac{n!}{k!(n-k)!}
41K
∂r/∂φ = 4r