Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-19 17:32Z
E = mc²
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
329K
∑_{k=1}^{n} k = n(n+1)/2
43K
1θ² + 9θ + 5 = 0
2H₂ + O₂ → 2H₂O
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
456K
\lim_{t\to 0} \frac{\sin t}{t} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
45K
det| 7 1 ; 7 8 | = 49
\oint_C \vec{F}\cdot d\vec{r} = 0
401K
11θ² + 3θ + 6 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
d/dr [r^5] = 5r^4