A cube is a three-dimensional form of square and all the faces of a cube are square. A cube is a 3-D solid shape, which has 6 sides. A cube... View Article
We have to factorise x4- y4 x4 - y4 cxn ye expressed xs (x2)2 - (y2)2 ----(i) We know the identity Hence using the above identity equation... View Article
A centimeter is a unit of length in the International System of Units (SI), the current form of the metric system. It is defined as 1/500 meters.... View Article
We have to find 40% of 50 A percentage is a number or ratio that can be expressed as a fraction of 100. To calculate the percentage of a... View Article
We have to divide 3/4 by 2 3/4 by 2 is expressed as 3/4 / 2/1 So here we are dividing fraction by a fraction The division of fractions by... View Article
We have to find the value of cot 60 cot 60 Let us express it in the form of tan x cot x = 1/ tanx cot 60 = 1/ tan 60 cot 60 = 1/√3 Answer... View Article
To find the derivative of cot−1 x Let us assume that y = cot−1x Hence, cot y =x__________(1) On differentiating both the side, we get... View Article
Equivalent fractions are the fractions that have different numerator and denominator but are equal to the same value. For example, 2/4 and 3/6... View Article
Square root of a number is the value that returns the original number on multiplied by itself. Finding square root by prime factorisation is an... View Article
