Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 00:55Z
5ω² + 9ω + 7 = 0
∫₀^∞ e^(-x²) dx = √π / 2
218K
∫₀^∞ e^(-t²) dt = √π / 2
190K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 1 8 ; 4 2 | = -30
248K
7y² + 2y + 0 = 0
∑_{k=1}^{n} k = n(n+1)/2
299K
PV = nRT
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O