In geometry, a diagonal is a line segment that joins two opposite vertices (not belonging to the same edge) of a polygon or polyhedron. A... View Article
The method of calculating interest paid on a certain loan or the principal amount at a particular rate of interest for the given period of time... View Article
As we know, the formula to find permutations for selection of ordered arrangement of r objects from a group of n objects is given by: nPr =... View Article
Given the principal amount is Rs.10000 Let the rate of interest is 5% and the time duration of interest is 2 years. Now let us find the... View Article
Compound interest is calculated over a principal amount that the bank has to pay back to depositors as a benefit of their deposits to the bank.... View Article
The equation for a sine graph (also known as sine waves or sinusoidal waves) is given by: y = sin x Where y denotes the sine function. The... View Article
Cosine function is used to find the unknown angle of a right angle triangle, when the adjacent side and hypotenuse is given. Cos x = Adjacent... View Article
The vector sum of two or more vectors is called the resultant vector. If A, B and C are three vectors and they are added together, then the... View Article
Simple interest is the simplest form of calculating interest for a loan amount or a principal amount. The formula to calculate the simple... View Article
A scalar quantity cannot be added to a vector quantity because they have different dimensions. A vector value has both magnitude and direction... View Article
Speed determines how fast an object or a person can travel. To calculate speed we need to use the formula given below: Speed = Distance... View Article
Simplification of determinant of a square matrix results in a scalar value. If A is a matrix, then determinant of A is denoted by |A| or det A.... View Article
The inverse of a matrix A is denoted by A-1. -1 here represents inverse. If we multiply a matrix by its inverse, then we get an identity matrix.... View Article
Cot x is the multiplicative inverse of tan x. The reciprocal of cotangent function is equal to the tangent function, i.e. tan x = 1/cot x Or... View Article
3d angle means the angle formed by the lines in three dimensional space. We can use vectors to measure angle in 3d space. Since, A.B = |A||B|... View Article
In mathematics, N is the symbol for natural numbers. N is represented as the set of natural numbers. N = 1,2,3,4,5,6,7,8,9,10,..... Learn more... View Article
When two independent events A and B occur, associated with a sample space S, then we multiply the probabilities of the two events A and B, to set... View Article
In mathematics, probability is a way to find the possible outcomes or possibility of an event to occur. Therefore, it has huge applications in... View Article
The dot product of a vector A with itself will keep its magnitude unchanged and the angle subtended here will be zero. Therefore, A.A = A A cos... View Article
Simple interest is an easy method to find the interest charged on a loan or on a principal amount. The formula to find the simple interest (SI)... View Article
