We have to simplify sec x / tan x sec x / tan x We will express sec x and tan x in terms of sin and cos sec x / tan x = 1/ cos x / sin x /... View Article
0/ 4=0 So 0/4 is defined. 0/0 is undefined. If substituting a value into an expression gives 0/0, there is a chance that the expression has an... View Article
We have to prove cos theta / 1-sin theta + 1-sin theta / cos theta =2 sec theta Let us start with LHS cos theta / 1-sin theta + 1-sin theta... View Article
We have to find (n+1)! (n+1)!= n! . (n+1)! Since factorial n(or n!) is the product of all numbers up to and including n, we only have to... View Article
To convert fraction to a per cent, you just need to multiply the fraction by 100 and reduce it to per cent. Here are a few examples that will... View Article
Centimetres and feet are measuring units to measure the length or heights of any object or a person. There are measuring instruments with which... View Article
We know that tan(x) = sin(x) / cos(x) d/dx tan(x) = d/dx sin(x) / cos(x) Now will us the quotient rule for the above equation =(cos(x) (d/dx)... View Article
We have to find 30% of 400 A percentage is a number or ratio that can be expressed as a fraction of 100. To calculate the percentage of a... View Article
A perpendicular bisector can be defined as a line segment which intersects another line perpendicularly and divides it into two equal parts.... View Article
In Mathematics means any expression which when multiplied by another expression, gives unity (1) as a result. The reciprocal of a fraction can... View Article
Prime factorisation is a method to find the prime factors of a given number, say a composite number. These factors are nothing but the prime... View Article
We have to find the square root of 1369 To find the square root of 1369 we will factorise it first Here we have to find the prime factors... View Article
To convert fraction to a per cent, you just need to multiply the fraction by 100 and reduce it to per cent. Here are a few examples that will... View Article
