ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 23:54Z
det| 6 7 ; 2 7 | = 28
Fe₂O₃ + 3CO → 2Fe + 3CO₂
302K
∫₀^∞ e^(-ψ²) dψ = √π / 2
312K
d/dz [z^9] = 9z^8
∑_{k=1}^{n} k = n(n+1)/2
125K
∫₀^∞ e^(-β²) dβ = √π / 2
91K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
17K
CaCO₃ → CaO + CO₂
det| 4 8 ; 0 5 | = 20
264K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
det| 9 4 ; 1 10 | = 86
68K
7z² + 4z + 5 = 0
det| 1 2 ; 7 2 | = -12
364K
1β² + 8β + 6 = 0