{"id":"e-a7c07e8035f56ec4","operation":{"map":"A013609","operation":"basis_map"},"operation_detail":"A013609","conclusion_id":"n-dd3479747c695235","premise_count":1,"theorem":"geometric family P_k = g(t) (a + d t)^k: T(p) = g(t) p(a + d t), so the roots of T(p) are those of g and the points (r - a)/d for the roots r of p (elementary)","lean_route":null,"lean_declarations":[],"certificate_hash":"5ceb1754575c121a2d810dcaa68878f3544720f1ed797130b244d651c03ed1c7","verification_polytool":"replayed","verification_lean":"not_attempted","certificate_kind":"basis_map","certificate_raw_size":6860,"certificate_compressed_size":1392,"conclusion_name":"reversal of basis_map_A013610 of Triangle of coefficients in expansion of (3+5x)^n.","claims":[{"claim":"real_rooted","from_index":0,"region":{"upper":{"closed":true,"value":"0"}}}],"premises":[{"position":0,"node_id":"n-e03395d80bc5749d","role":"sequence","name":"basis_map_A013611 of Triangle whose (i,j)-th entry is binomial(i,j)*10^(i-j)*1^j.","uses":{"claim":"real_rooted","from_index":0,"region":{"upper":{"closed":true,"value":"0"}}},"uses_text":"Every row P_n, n >= 0, is zero or real-rooted with all roots in (-inf, 0]"}],"cited_by":[{"node_id":"n-dd3479747c695235","claim":"real_rooted"},{"node_id":"n-dd3479747c695235","claim":"one_signed_coefficients"},{"node_id":"n-dd3479747c695235","claim":"hadamard_kernel"}]}