Euthyroid 发表于 2025-3-26 23:34:20
http://reply.papertrans.cn/63/6279/627886/627886_31.png有角 发表于 2025-3-27 02:58:57
The Necessary Condition of the First Order in the Case of Two or More Variables with Constraints,hose level curves are of the form (5.1) (. marking a summit and not a depression of the “terrain”). If we wish to find the maximum of the function . on the variables .., .., we reach the point . in the way indicated in Chapter 5.欢笑 发表于 2025-3-27 09:02:33
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http://reply.papertrans.cn/63/6279/627886/627886_34.pngCRANK 发表于 2025-3-27 14:59:41
http://reply.papertrans.cn/63/6279/627886/627886_35.pngPLUMP 发表于 2025-3-27 18:00:27
Linear Equations,ber of unknowns are present (making the understanding easy) and will give rigorous proofs for our conclusions. Then, we will be able to deduce from this the general theory by analogy. While we will refrain from giving rigorous proofs in the general case, we shall state the relevant theorems in a precise and complete form.doxazosin 发表于 2025-3-27 23:25:55
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http://reply.papertrans.cn/63/6279/627886/627886_38.png骚扰 发表于 2025-3-28 06:25:28
Ragnar Frischrocedures and nutritional support are also included. Written by a group of international experts, this volume is an indispensable new reference for clinicians with an interest in the nutrition and health of pregnant mothers and their infants..978-1-4939-6071-2978-1-62703-254-4Series ISSN 2628-197X Series E-ISSN 2628-1961ensemble 发表于 2025-3-28 13:05:36
Ragnar Frischrocedures and nutritional support are also included. Written by a group of international experts, this volume is an indispensable new reference for clinicians with an interest in the nutrition and health of pregnant mothers and their infants..978-1-4939-6071-2978-1-62703-254-4Series ISSN 2628-197X Series E-ISSN 2628-1961