Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-18 22:27Z
∂θ/∂γ = 6θ
\frac{2}{2} \sum_{i=1}^{n} i^{2}
238K
9γ² + 2γ + 3 = 0
∑_{k=1}^{n} k = n(n+1)/2
det| 7 4 ; 4 8 | = 40
330K
\frac{9}{8} \sum_{i=1}^{n} i^{2}
\frac{12}{7} \sum_{i=1}^{n} i^{2}
95K
\lim_{t\to 0} \frac{\sin t}{t} = 1
121K
det| 8 2 ; 4 9 | = 64
det| 1 2 ; 7 2 | = -12
133K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
21K