Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-18 23:35Z
ΔS ≥ 0
\lim_{t\to 0} \frac{\sin t}{t} = 1
428K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
238K
det| 4 6 ; 2 5 | = 8
det| 9 9 ; 5 10 | = 45
268K
ΔS ≥ 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
41K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
330K
\lim_{n\to 0} \frac{\sin n}{n} = 1
det| 11 5 ; 0 12 | = 132
95K
det| 12 9 ; 3 13 | = 129
∫₀^∞ e^(-θ²) dθ = √π / 2
7K
CH₄ + 2O₂ → CO₂ + 2H₂O
133K