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 …

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 …

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 …

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 …

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 …

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 …

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.

an elect to pay the full licence fee upfront. If the licensee initially elects to pay by instalment, but later chooses to pay the balance owing for the remaining licence period as a lump sum, he or …