ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-17 23:35Z
\lim_{β\to 0} \frac{\sin β}{β} = 1
det| 7 4 ; 4 8 | = 40
93K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
211K
∫₀^∞ e^(-α²) dα = √π / 2
det| 1 4 ; 3 2 | = -10
453K
7y² + 6y + 1 = 0
E = mc²
Fe₂O₃ + 3CO → 2Fe + 3CO₂
45K
∇²y = 0
∑_{k=1}^{n} k = n(n+1)/2
333K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
437K
6r² + 8r + 4 = 0
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
∫₀^∞ e^(-β²) dβ = √π / 2