Linear independence of the digamma function and a variant of a conjecture of Rohrlich
... ψ(a/q): 1 a q, (a, q) = 1 are linearly independent over Q. We note that the linear independence of the digamma function at rational arguments is linked to the non-vanishing of L-functions associated to periodic functions. Let f be a periodic arithmetic function with period q. We only consider fu ...
... ψ(a/q): 1 a q, (a, q) = 1 are linearly independent over Q. We note that the linear independence of the digamma function at rational arguments is linked to the non-vanishing of L-functions associated to periodic functions. Let f be a periodic arithmetic function with period q. We only consider fu ...
Aptitute test with Answer ECE taken on 23 sep 2010
... Ans: Option C Explanation: Greatest number of 4-digits is 9999. L.C.M. of 15, 25, 40 and 75 is 600. On dividing 9999 by 600, the remainder is 399. Required number (9999 - 399) = 9600. 8) Tickets numbered 1 to 20 are mixed up and then a ticket is drawn at random. What is the probability that the tick ...
... Ans: Option C Explanation: Greatest number of 4-digits is 9999. L.C.M. of 15, 25, 40 and 75 is 600. On dividing 9999 by 600, the remainder is 399. Required number (9999 - 399) = 9600. 8) Tickets numbered 1 to 20 are mixed up and then a ticket is drawn at random. What is the probability that the tick ...
Elementary mathematics
Elementary mathematics consists of mathematics topics frequently taught at the primary or secondary school levels. The most basic topics in elementary mathematics are arithmetic and geometry. Beginning in the last decades of the 20th century, there has been an increased emphasis on problem solving. Elementary mathematics is used in everyday life in such activities as making change, cooking, buying and selling stock, and gambling. It is also an essential first step on the path to understanding science.In secondary school, the main topics in elementary mathematics are algebra and trigonometry. Calculus, even though it is often taught to advanced secondary school students, is usually considered college level mathematics.