Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-08-22 09:35Z
CH₄ + 2O₂ → CO₂ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
142K
\frac{3}{3} \sum_{i=1}^{n} i^{2}
det| 8 2 ; 7 9 | = 58
448K
ω = 2πf
\frac{12}{7} \sum_{i=1}^{n} i^{2}
167K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
34K
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
356K
e^{i\pi} + 1 = 0
det| 7 1 ; 2 8 | = 54