Math Dump /sym/390732
id=292419 · host=fr.findroms.cloud · 2026-08-20 02:19Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
7x² + 4x + 6 = 0
det| 5 6 ; 2 6 | = 18
366K
det| 3 7 ; 2 4 | = -2
475K
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
79K
e^{i\pi} + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
43K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
9θ² + 1θ + 6 = 0
det| 12 4 ; 5 13 | = 136
2φ² + 4φ + 5 = 0
∇²β = 0
∫₀^∞ e^(-γ²) dγ = √π / 2