Math Dump /sym/1c5958
id=407436 · host=fr.findroms.cloud · 2026-09-12 10:16Z
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
d/dθ [θ^9] = 9θ^8
det| 5 6 ; 2 6 | = 18
381K
det| 3 7 ; 2 4 | = -2
258K
2θ² + 9θ + 0 = 0
∑_{k=1}^{n} k = n(n+1)/2
349K
λ = h/p
∑_{k=1}^{n} k = n(n+1)/2
469K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
ΔS ≥ 0
det| 1 3 ; 1 2 | = -1
e^{i\pi} + 1 = 0
CaCO₃ → CaO + CO₂
∇²r = 0