An atom is the smallest particle of an element. As per the Dalton's Atomic Theory, “All matter is composed of atoms, and atoms are indivisible... View Article
4 can be calculated from the factor combination of 2 and 2. As per the definition of a perfect square, "A number that can be obtained by... View Article
Number sequence is a list of numbers arranged by a pattern or rule. Number sequence is one of the best concepts for the students to sharpen... View Article
A triangle is a three-sided two dimensional shape that consists of three edges and three vertices. Triangles are classified based on its side... View Article
Are eigenvectors orthogonal? The answer is "Yes". For any symmetric matrix, eigenvalues are real and the corresponding eigenvectors are always... View Article
We have to calculate, 1+2+3+4+....+20 First term = 1 Last term = 20 Total number of terms = n = 20 Using formula, sum of n terms = Sn =... View Article
We have to calculate, 1+2+3+4+....+100 First term = 1 Last term = 100 Total number of terms = n = 100 Using formula, sum of n terms = Sn =... View Article
Number pattern is a sequence in a series of numbers. This helps to establish a common relationship between all the numbers. The patterns... View Article
How many dimensions does a solid have? The answer is “Three”. In Geometry, the figure that has three dimensions, are called 3D shapes or solids.... View Article
Every triangle has exactly three medians. Download BYJU’S the learning app to know more on median, its relationship with the sides of triangle... View Article
The angle of depression is the angle between the horizontal line and the observer’s line of sight, this happens when the observer is higher than... View Article
A progression is a series that advances in a logical and predictable manner. The term progression is usually confined to the special types of... View Article
Can a triangle have two right angles? The answer is “NO”, a triangle can never have two right angles. Reason: Sum of the three interior angles... View Article
For any real function, the greatest integer function also known as the Floor Function is represented as ⌊x⌋. The function rounds-off the real... View Article
A theorem is a statement to be proved. either on the basis of axioms or on the basis of previous proved statements. Example: Let a, b, c be the... View Article
In Mathematics, a series is an operation of adding infinitely many terms in a sequence. If b1, b2, b3, b4,b5, ……., bn is a sequence, then the... View Article
Let's modify the question, is a median an average? The answer is “Yes”. In statistics, median is the “middle value” in the given list of... View Article
