∂limN→+∞∫∏k=1Nsin2π(k+1)2N+2∑k=1Nk5NN4limn→−∞supk≤nPr1(kerηk*x∘2)+sinℕx−x3N7sinN(x+(ΛΔ2φ)19)♯{φN|φN≤φ2}1+x2*𝐛𝐨𝐨𝐥(α∈≡≡≡≡β)+|cosπNx|∑α0∈𝕀sinπα0∂x∂t→t→10