Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-17 23:58Z
∑_{k=1}^{n} k = n(n+1)/2
\oint_C \vec{F}\cdot d\vec{r} = 0
154K
\frac{6}{7} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
230K
∑_{k=1}^{n} k = n(n+1)/2
det| 5 6 ; 2 6 | = 18
119K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
152K
11θ² + 3θ + 2 = 0
det| 7 4 ; 4 8 | = 40
255K
\frac{1}{7} \sum_{i=1}^{n} i^{2}
173K
det| 7 7 ; 6 8 | = 14
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
329K