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What Is The Difference Between Ratios And Rates

We have to know the difference between ratio and rate The comparison or simplified form of two quantities of the same kind is referred to as... View Article

How Do You Find The Sum Of The Interior Angle Measures In Hexagon

The angle sum of this polygon for interior angles can be determined on multiplying the number of triangles by 180°. If a convex polygon has n... View Article

Prove That Cosa Sina 1 Cosa Sina 1 Csca Cota

We have to prove that (cosA - sinA + 1)/(cosA + sinA - 1) = cscA + cotA Lets take the LHS = (cosA-sinA)+1/(cosA+sinA)-1On taking the conjugate... View Article

Find The Value Of Cos 2pi 3

We have to find the value of cos(2π/3) π= 180 cos(2π/3) = 360/3 cos(2π/3) = 120 120° can be represented in terms of two... View Article

How Do You Simplify 8 1 3

We have to find the value of 81/3 We know that 8 can be expressed in the power of 2 8 = 2 X 2 X 2 8 = 23 Hence the given number becomes 81/3 =... View Article

What Is The Value Of Cos Pi 8

We have to find the value of cos (π/8) cos π= 180 cos(π/8) = 180/8 cos(π/8) = 22.5 We can solv using double identity formula cos 2A... View Article

How Do You Factor X 4 1

We have to factorise the expression (x4 – 1) We can express (x4 – 1) as (a2-b2)= (a+b) (a-b) where a = x2 and b = 1. So we... View Article

How Do You Write 2 1 4 An Improper Fraction

The procedure to convert the mixed fraction into an improper fraction is:Step 1: Multiply the whole number by the denominator valueStep 2: Now,... View Article

How Do You Evaluate Sec 120 Degrees

We have to find the value of sec 120 degrees sec 120° = sec (1 × 90° + 30°) = – csc 30° = – 2 Answer... View Article

How Do You Evaluate Sec 150

We have to find out the value of sec 150 We can find the value of sec 150 by using sec 90 sec 150° = sec (2 × 90° - 30°) =... View Article

What Is The Lcm Of 6 And 8

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

Evaluate Tan Pi 4

Evaluate the value of tan ∏/4 We know that ∏ = 180 and ∏/4= 45 tan ∏/4 = tan 45 We have learnt that Tan α = sin... View Article

Whats The Lowest Common Multiple Lcm Of 7 And 8

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

Using The Prime Factorisation Find The Factors Of 81 And Also Its Square Root

We have to find the square root of 81 To find the square root of 81 we will factorise it first Here we have to find the prime factors of 81.... View Article

What Is 16 2 3 As A Fraction And Decimal

We have to convert 16 2/3% as a fraction and decimal at first will convert 16 2/3 % into improper fraction To convert a mixed fraction into... View Article

Prove That Derivative Of Sin 1x 1 1 X2

The inverse trigonometric function are represented by adding arc in prefix for a trigonometric function, or by adding the power of -1, such as:... View Article

What Does A 2 1 Ratio Mean

The comparison or simplified form of two quantities of the same kind is referred to as ratio. This relation gives us how many times one quantity... View Article

What Is A Normal Probability Curve

The Normal Distribution, also called the Gaussian Distribution, is the most significant continuous probability distribution. It is also known as... View Article

Prove Sin A B Sin A B 2sina Sinb

We have to prove sin(A+B) + sin(A-B) = 2sinA sinB Let us start with LHS sin(A+B) + sin(A-B) We have learnt the identity sin (A + B)... View Article

Convert 13 16 Into Decimal

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

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