Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 23:37Z
CH₄ + 2O₂ → CO₂ + 2H₂O
∫₀^∞ e^(-φ²) dφ = √π / 2
52K
\lim_{β\to 0} \frac{\sin β}{β} = 1
\frac{12}{7} \sum_{i=1}^{n} i^{2}
90K
det| 11 9 ; 5 12 | = 87
91K
∇²x = 0
det| 9 4 ; 1 10 | = 86
50K
det| 9 8 ; 5 10 | = 50
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
137K
∑_{k=1}^{n} k = n(n+1)/2
197K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
∑_{k=1}^{n} k = n(n+1)/2
262K
d/dz [z^11] = 11z^10
196K
2z² + 8z + 0 = 0
12α² + 6α + 1 = 0