Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-17 19:03Z
\lim_{y\to 0} \frac{\sin y}{y} = 1
d/dr [r^11] = 11r^10
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
60K
\frac{1}{7} \sum_{i=1}^{n} i^{2}
230K
det| 9 5 ; 6 10 | = 60
\binom{n}{k} = \frac{n!}{k!(n-k)!}
119K
F = G m₁m₂ / r²
\frac{4}{6} \sum_{i=1}^{n} i^{2}
173K
∇ × E = −∂B/∂t
∫₀^∞ e^(-φ²) dφ = √π / 2
329K
∫₀^∞ e^(-ψ²) dψ = √π / 2
368K
∑_{k=1}^{n} k = n(n+1)/2
314K