Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-19 17:55Z
d/dr [r^6] = 6r^5
∫₀^∞ e^(-ψ²) dψ = √π / 2
322K
7φ² + 3φ + 4 = 0
det| 7 2 ; 7 8 | = 42
213K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
∑_{k=1}^{n} k = n(n+1)/2
331K
∫₀^∞ e^(-x²) dx = √π / 2
162K
det| 9 4 ; 1 10 | = 86
68K