Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-17 23:33Z
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 5 6 ; 2 6 | = 18
261K
ω = 2πf
e^{i\pi} + 1 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
41K
10t² + 8t + 0 = 0
∑_{k=1}^{n} k = n(n+1)/2
447K
4φ² + 2φ + 1 = 0