MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: R

There are no items in this cart.
Continue Shopping
Menu
OCEAN GODRE Grade: 12
        

plz expain argand diagram and its applications??

6 years ago

Answers : (1)

bibhash jha
15 Points
										


The complex plane is called an argand diagram. It is used to plot a complex number. On the horizontal axis are the real numbers and on the vertical axis are the imaginary numbers. Here is an example of an argand diagram:


An Example of an Argand Diagram


As in polar co-ordinates, a complex number can be defined by its distance from the origin (modulus) and angle (in radians) from the positive real axis (argument). It can be written as (r,θ), wher r is the modulus and θ is the argument. A complex number, x+i.y, is the same as r(cos(θ) + sin(θ)). Then there is an identity r(cos(θ) + sin(θ)) = re, which can be checked by differentiating both sides. From this comes a very interesting result; e = -1.


6 years ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies
  • Complete JEE Main/Advanced Course and Test Series
  • OFFERED PRICE: R 15,000
  • View Details

Ask Experts

Have any Question? Ask Experts

Post Question

 
 
Answer ‘n’ Earn
Attractive Gift
Vouchers
To Win!!! Click Here for details