Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 20:39Z
det| 3 9 ; 5 4 | = -33
det| 12 1 ; 5 13 | = 151
109K
ω = 2πf
3z² + 8z + 7 = 0
∫₀^∞ e^(-x²) dx = √π / 2
250K
∂r/∂α = 1r
\binom{n}{k} = \frac{n!}{k!(n-k)!}
352K
F = G m₁m₂ / r²
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
99K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
194K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\frac{8}{7} \sum_{i=1}^{n} i^{2}
320K