The Congruent Number Problem
... Now that we have shown n=5 is a congruent numbers, what can we do about other values of n? In particular, is there a way to determine whether or not a given value of n is a congruent number? A theorem by Mordell and Weil states that for any elliptic curve there exists a finite set of points on the c ...
... Now that we have shown n=5 is a congruent numbers, what can we do about other values of n? In particular, is there a way to determine whether or not a given value of n is a congruent number? A theorem by Mordell and Weil states that for any elliptic curve there exists a finite set of points on the c ...
![SUMMATIVE ASSESSMENT – II, 2014 [JS-20145] MATHEMATICS /Class – X](http://s1.studyres.com/store/data/008899226_1-349c4262755c9f6a84881c1bb7f27cb3-300x300.png)
SUMMATIVE ASSESSMENT – II, 2014 [JS-20145] MATHEMATICS /Class – X
... 16. A cone of maximum size is carved out from a cube of edge 14cm.Find the surface area of the cone and of the remaining solid left out after the cone is carved out. 17. At a point on level ground, the angle of elevation of a vertical tower is found to be such that its tangent is 5/12 . On walking 1 ...
... 16. A cone of maximum size is carved out from a cube of edge 14cm.Find the surface area of the cone and of the remaining solid left out after the cone is carved out. 17. At a point on level ground, the angle of elevation of a vertical tower is found to be such that its tangent is 5/12 . On walking 1 ...
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.