Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 00:55Z
5ω² + 9ω + 7 = 0
det| 2 2 ; 4 3 | = -2
218K
∫₀^∞ e^(-ψ²) dψ = √π / 2
190K
CH₄ + 2O₂ → CO₂ + 2H₂O
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
248K
det| 7 2 ; 7 8 | = 42
157K
7y² + 2y + 0 = 0
∑_{k=1}^{n} k = n(n+1)/2
170K
∑_{k=1}^{n} k = n(n+1)/2
100K
det| 9 4 ; 1 10 | = 86
138K