A beautiful, free online scientific calculator with advanced features for evaluating percentages, fractions, exponential functions, logarithms, trigonometry, statistics, and more.

4 days ago · There exists a polynomial-time algorithm for computing Nash equilibrium (NE) in two-player zero-sum games, while for two-player non-zero-sum and multiplayer games computing an NE is …

Jul 22, 2020 · The sum of the seventh column is the portfolio dispersion statistic. Whereas Macaulay duration is the weighted average of the times to receipt of cash flow, dispersion is the weighted …

A Spearman’s correlation test and a Wilcoxon rank-sum test were used for the sta-tistical analysis. but, this correlation was marginal with AC (p = 0.05), HR1 and HR2 displayed a positive correlation with …

The efficiency is “doing the things right” according to definition; the effectiveness is defined as “doing the right things” in the same way, and productivity is referred to the sum of efficiency and effectiveness, …

This paper proposes a framework for measuring inflation persistence using error- and intrinsic-based measures. We decompose the oil price into returns, cyclical components, permanent trends and …

To measure the difference between the two networks, we choose from several loss functions, including cross-entropy, absolute loss, and square loss (including mean and sum modes).

The Asian rice gall midge (Orseolia oryzae (Wood-Mason)) is a major insect pest in rice cultivation. Therefore, development of a reliable system for the timely prediction of this insect would be a …

The sum of the first 4 terms is8 and the sum of the first 6 terms is 24. If the sum of the first n terms is gwen by S_n=pn2+qn , determine a the values of p and a. b the n+h term, un.

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