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Convert I 1 Cos Pi 4 I Sin Pi 4 In Polar Form

Convert (i+1)/(cos (π/4)-i sin (π/4) in polar form (1) cos (π/4)+i sin (π/4) (2) cos (π/2)-i sin (π/2)) (3) √2(cos... View Article

If Z Is A Complex Number Such That Re Z Im Z Then

Solution: Let z = x+iy Given Re(z) = Im (z) => x = y z2 = (x+iy)2 = x2+2ixy-y2 = 2ix2 (since x = y) Re (z2) = 0 Im (z2) = 2ix2 Hence... View Article

If 1 I 2 2 I X Iy Then X Y Is Equal To

Solution: Given (1+i)2/(2-i) = x+iy (1+i)2/(2-i) = (1+i)2(2+i)/(2-i)(2+i) = (1+2i-1)(2+i)/(4--1) = 2i(2+i)/5 =( 4i-2)/5 = (-2+4i)/5 x =... View Article

If Z X Iy And Z 1 3 P Iq Then X P Y Q P 2 Q 2 Is Equal To

Solution: z = x-iy z1/3 = p + iq x-iy = (p3-3pq2)+i(3p2q-q3) Comparing we get x = p3-3pq2 and y = -3p2q+q3 (x/p)+(y/q) = p2-3q2-3p2+q2 =... View Article

What Is The Product Of A Number

In Mathematics, the term “product” is the result of the multiplication operation. If the given numbers are multiplied together, we get the result... View Article

How Do You Multiply Real And Imaginary Numbers

We know that a complex number is a combination of real numbers and imaginary numbers. The complex number may be either real or imaginary if one... View Article

What Is Mean Deviation And Standard Deviation

Mean Deviation: Mean Deviation means how far the values are from the middle of the data set. The procedure to calculate the mean deviation is as... View Article

What Is The Role Of Sample Size In Central Limit Theorem

The major role of sample size in the central limit theorem is that the larger the sample size, the frequency distribution approaches the bell... View Article

What Are The 4 Operations Of Sets

The four important basic operations of sets are: Union of sets Intersection of sets Complement of sets Cartesian product of sets... View Article

What Does 3 Factorial Mean

In Maths, factorials are just products, and it is represented using the exclamation mark “!”. The factorial of 3 is represented by... View Article

What Is The Difference Between Intersecting Lines And Perpendicular Lines

The major difference between the intersecting lines and the perpendicular lines is that intersecting lines are the two lines in which they... View Article

What Is Difference Between Dot Product And Cross Product

The major difference between dot product and cross product is that dot product is the product of magnitude of the vectors and the cos of the... View Article

How Do You Find The Cross Product And Dot Product

We know that the vector has both magnitude and direction. The vectors can be calculated using the dot product or cross product. Finding... View Article

Which Alky Halide Is More Reactive

In reactions that adopt the SN1 process, 3o-alkyl halides would be more reactive than their 2o and 1o counterparts. This is contradictory to the... View Article

Why Ionic Hydrides Are Reducing In Nature

Ionic hydrides are used in organic synthesis as bases and, rarely, as reduction reagents. Based on what elements the hydrogen binds to, hydrides... View Article

What Is Ideal Dilute Solution

In chemistry, a solution in which the gas phase shows thermodynamic properties identical to those of a combination of ideal gases is the ideal... View Article

Which Alcohol Reacts Faster With Hcl Zncl2

2-methylpropan-2-ol reacts faster with HCl-ZnCl2. Turbidity happens instantly due to the development of HCl and ZnCl2. HCl and ZnCl2 (Lucas... View Article

What Is The Difference Between Solvation And Hydration

The phase of being acquainted with molecules of solvent and being surrounded by a layer of solvent. Each ion must be attracted to by... View Article

Is Polythene A Thermosetting Plastic

Polythene is not a thermosetting plastic. It belongs to a type of plastic known as thermoplastic. These plastics can be heated and reformed again... View Article

Which Bond Is Stronger Ionic Or Covalent

This a common question that you will find on the internet. However, if you look at the answers to this question there are conflicting... View Article

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