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Bimetallic cooperation across the periodic table
Nature Reviews Chemistry, 2020Jesús Campos
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Periodic Table of Food Initiative for generating biomolecular knowledge of edible biodiversity
Nature FoodAndy Jarvis +55 more
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Advances in cluster superatoms for a 3D periodic table of elements
Coordination chemistry reviewsZhixun Luo, Shiquan Lin
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1991
Abstract The roots are real and distinct, real and equal, or complex according as b2 — 4ac is positive, zero, or negative respectively. The sum of the roots is — b/a; the product of the roots is c/a.
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Abstract The roots are real and distinct, real and equal, or complex according as b2 — 4ac is positive, zero, or negative respectively. The sum of the roots is — b/a; the product of the roots is c/a.
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