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15 godz. temu · In mathematics, the logarithm is the inverse function to exponentiation.That means that the logarithm of a number x to the base b is the exponent to which b must be raised to produce x.For example, since 1000 = 10 3, the logarithm base of 1000 is 3, or log 10 (1000) = 3.The logarithm of x to base b is denoted as log b (x), or without parentheses, log b x.
15 godz. temu · In mathematics, an integral is the continuous analog of a sum, which is used to calculate areas, volumes, and their generalizations.Integration, the process of computing an integral, is one of the two fundamental operations of calculus, the other being differentiation.Integration was initially used to solve problems in mathematics and physics, such as finding the area under a curve, or ...
15 godz. temu · Leonhard Euler (/ ˈ ɔɪ l ər / OY-lər, German: [ˈleːɔnhaʁt ˈʔɔʏlɐ] ⓘ, Swiss Standard German: [ˈleːɔnhart ˈɔʏlər]; 15 April 1707 – 18 September 1783) was a Swiss mathematician, physicist, astronomer, geographer, logician, and engineer who founded the studies of graph theory and topology and made pioneering and influential discoveries in many other branches of mathematics ...
15 godz. temu · The landmark event establishing the discipline of information theory and bringing it to immediate worldwide attention was the publication of Claude E. Shannon's classic paper "A Mathematical Theory of Communication" in the Bell System Technical Journal in July and October 1948. He came to be known as the "father of information theory". Prior to this paper, limited information-theoretic ideas ...
15 godz. temu · The purpose of the weights is that values with better (i.e., smaller) estimated uncertainty are "trusted" more. ... Kalman filter calculates estimates of the true values of states recursively over time using incoming measurements and a mathematical process model. ... The forward calculations involve a one-step-ahead predictor and are given by
15 godz. temu · Mathematical economics is the application of mathematical methods to represent theories and analyze problems in economics. ... reducing the value of Leontief models for understanding economies but allowing their parameters to be estimated relatively easily. ... The relevant quantity we want to calculate is ...
15 godz. temu · Indian mathematics emerged in the Indian subcontinent ... It is well known that the decimal place-value system in use today was first recorded in India, ... Gave methods of calculating their approximate numerical values. Contains the earliest tables of sine, cosine and versine values, in 3.75° intervals from 0° to 90°, to 4 decimal places of ...
