How Do You Simplify The Expression 1 Cotx
cot Θ = adjacent / opposite We know that cot a = cos a /sin a Simplify 1/ cot x... View Article
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How Do You Factorise X 4 Y 4
We have to factorise x4- y4 Solution x4 – y4 cxn ye expressed xs (x2)2 – (y2)2 —-(i) We know... View Article
Can The Square Root Of 34 Be Simplified
We have to find the square root of 34 Solution On prime factorisation of 34 we get 34 = 2... View Article
Convert 500cm To Meters
A centimeter is a unit of length in the International System of Units (SI), the current form of the metric... View Article
Write The Formula For Cos 3a
We need to find an expression for cos3A Solution cos 3A can be written as cos3A=cos(2A+A)—–(i) We know the trignometric... View Article
Evaluate 40 Of 50
We have to find 40% of 50 A percentage is a number or ratio that can be expressed as a... View Article
What Is Sin Theta In Terms Of Sin Theta
sin (-Θ) = sin Θ -Θ comes in fourth quadrant. For sine, it is negative in the fourth quadrant Hence... View Article
Find The Value Of Cos 225
We have to find the value of cos 225 Solution cos 225 can be expressed as cos 225= cos (180... View Article
What Is 3 4 Divided By 2
We have to divide 3/4 by 2 Solution 3/4 by 2 is expressed as 3/4 / 2/1 So here we... View Article
What Is The Exact Value Of Cot 60
We have to find the value of cot 60 Solution cot 60 Let us express it in the form of... View Article
Simplify Cosx Sinx
We have to simplify cos x / sin x Solution cos x / sin x We have learnt that cos... View Article
What Is The Derivative Of Cot 1 X
To find the derivative of cot−1 x Solution Let us assume that y = cot−1x Hence, cot y =x__________(1) On... View Article
Prove That 1 Sina 1 Sina Seca Tana 2
We have to prove :1-sinA/1+sinA=(secA-tanA)² Solution Let us start from the LHS 1-sinA/1+sinA On rationalising the denominator we get 1-sinA... View Article
Write Down The Equivalent Fractions Of 3 8
Equivalent fractions are the fractions that have different numerator and denominator but are equal to the same value. For example,... View Article
Solve X Y 7 And 2x 3y 20
We have to solve for x and y in the given equation Solution Given x+y=7 —(i) 2x+3y=20 —-(ii) From equation... View Article
What Is Sec 180 Degrees
We have to find the value of sec 180º. Solution sec 180º We have learnt that sec x can be... View Article
Find The Square Root Of 484
Square root of a number is the value that returns the original number on multiplied by itself. Finding square root... View Article
When Cosx 1 What Does X Equal
x can be any integer multiple of 2π, including 0. The function cos (x) has period 2πand cos (0)=1. cos(2nπ)=1... View Article
Solve 2x 3 X 2
Solve 2x-3=x+2 Solution 2x-3=x+2 2x – x= 2-3 x = -1
How Do You Write 25 7 As A Mixed Fraction
We have to convert 25/7 as mixed fraction Mixed fraction is a form of a fraction which is defined as... View Article
