Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 20:05Z
det| 3 9 ; 5 4 | = -33
\binom{n}{k} = \frac{n!}{k!(n-k)!}
109K
ω = 2πf
\oint_C \vec{F}\cdot d\vec{r} = 0
163K
3z² + 8z + 7 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
250K
∂r/∂α = 1r
F = G m₁m₂ / r²
\binom{n}{k} = \frac{n!}{k!(n-k)!}
99K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
320K
det| 4 7 ; 2 5 | = 6
341K
e^{i\pi} + 1 = 0