Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-17 23:39Z
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∑_{k=1}^{n} k = n(n+1)/2
118K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 1 4 ; 3 2 | = -10
43K
ω = 2πf
∫₀^∞ e^(-t²) dt = √π / 2
424K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
76K
e^{i\pi} + 1 = 0
det| 9 4 ; 1 10 | = 86
41K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
298K
10t² + 8t + 0 = 0
det| 4 8 ; 3 5 | = -4
447K
4φ² + 2φ + 1 = 0
det| 6 3 ; 5 7 | = 27
∫₀^∞ e^(-n²) dn = √π / 2
d/dx [x^5] = 5x^4