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The Place Value Of A Digit At The Hundredths Place Is 1 10 Times The Same Digit At The Tenths Place

The place value of a digit at the hundredths place is 1/10 times the same digit at the tenths place. Let ‘a’ be the same digit at... View Article

How Do You Evaluate Cot 30

We have to find the cot 30 cot 30 cot can be expressed in terms of cos and sin as cot x = cos x / sin x cot 30 = cos 30 / sin 30 cot... View Article

Find The Value Of Sin Theta Cos Theta

Given sinθ - cosθ = 1/2 Find out sinθ + cosθ sinθ - cosθ = 1/2On squaring both sides we... View Article

What Is Sin 4x In Terms Of Sin 2x And Cos 2x

We have to express sin 4x in terms of sin 2x and cos 2x sin 4x can be expressed as sin (2x + 2x) sin 4x = sin (2x + 2x) We will solve using... View Article

How Do You Evaluate Sec Pi

We have to calculate sec pi We know that pi = 180 degrees we can express sec in terms of cos as sec x = 1/cos x sec 180 = 1 / cos (180) We have... View Article

What Is The Prime Factorization Of 125

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

If The Ratio Is 31 What Is The Percentage

Ratio to percentage conversion process helps to represent a number in ratio form in terms of percentage. 3:1Total = 3 + 1 = 4Percentage of... View Article

Integrate Sin²xdx

We have to integrate of sin2x For sin2(x), we will use the cos double angle formula: cos(2x) = 1 - 2sin2(x) The above formula can be... View Article

How Do You Solve 2x 2 7x 3 0 By Completing The Square

We have to solve by completing the square method Completing the square method is one of the methods to find the roots of the given... View Article

How Do You Factor X 3 X 2 X 1 By Grouping

We have to factorise by grouping First, group the two terms on the left and the two terms on the right as Now, factor out an x2 from... View Article

Find The Reciprocal Of 2

In Mathematics means any expression which when multiplied by another expression, gives unity (1) as a result. The reciprocal of a fraction... View Article

What Is The Antiderivative Of Xe X

We have to find the antiderivative of xex Let y=xex We will differentiate the given equation using y = xex Let u = x v = ex dv= ex dx We... View Article

What Is The Derivative Of E X

We have to find the derivative of ex Let y=ex We will differentiate the given equation using y =sec2x The Chain Rule is a formula for... View Article

Convert 3 5 Into A Percent And Decimal

We have to convert 3/5 into per cent and decimal To convert fraction to a per cent, you just need to multiply the fraction by 100 and reduce it... View Article

What Is The Derivative Of Sec 1 X

We have to find the derivative of sec-1x Let us assume y = sec-1x By rewriting in terms of secant, sec y = x On differentiating with... View Article

What Is The Square Root Of 26

We have to find the square root of 26 On prime factorisation of 26 we get 26 = 2 X 13 √26= √2 x√13 On substituting the... View Article

Multiply X 5 X 3

We have to multiply (x+5)(x-3) To multiply these two terms you multiply each individual term in the left parenthesis by each individual term in... View Article

Whats The Lowest Common Multiple Lcm Of 12 And 15

Answer: LCM is the method to find the smallest possible multiple of two or more numbers. LCM stands for Least common multiple. LCM of two... View Article

How Do You Find Sin Pi 2

We have to find the value of sin(-Π/2) sin(-Π/2) We know that sin(-x) = - sin x sin (-Π/2) = - sin (Π/2) Sin (Π/2)= sin 90=1 sin... View Article

Factorise A 4 B 4

We have to factorise a4- b4 a4 - b4 can be expressed as (a2)2 - (b2)2 ----(i) We know the identity Hence using the above identityequation (i)... View Article

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