Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 12:41Z
∑_{k=1}^{n} k = n(n+1)/2
4y² + 7y + 7 = 0
det| 5 2 ; 3 6 | = 24
186K
∑_{k=1}^{n} k = n(n+1)/2
411K
∇²t = 0
∫₀^∞ e^(-θ²) dθ = √π / 2
448K
6β² + 2β + 2 = 0
det| 4 8 ; 3 5 | = -4
459K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
406K
2φ² + 2φ + 5 = 0
det| 7 4 ; 4 8 | = 40
181K
5α² + 7α + 6 = 0
\lim_{n\to 0} \frac{\sin n}{n} = 1
det| 7 8 ; 0 8 | = 56
N₂ + 3H₂ ⇌ 2NH₃
AgNO₃ + NaCl → AgCl↓ + NaNO₃