Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-20 04:15Z
∇²n = 0
9r² + 4r + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
139K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
160K
11γ² + 3γ + 6 = 0
det| 12 1 ; 5 13 | = 151
413K
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
\frac{8}{7} \sum_{i=1}^{n} i^{2}
128K
det| 6 1 ; 3 7 | = 39
det| 4 7 ; 2 5 | = 6
404K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
58K