Wired Faculty
Sponsor Area
Collection of all the months of a year beginning with the letter J.
The collection of all months of the year beginning with J = {January, June, July}
The collection is well defined and hence it forms a set.
Fill in the blanks in the following table:
|
Numbers |
Closed under |
|||
|
Addition |
Subtraction |
Multiplication |
Division |
|
|
Rational numbers |
Yes |
Yes |
No |
|
|
Integers |
Yes |
No |
||
|
Whole numbers |
... |
Yes |
||
|
Natural numbers |
No |
|||
i9 + i19
3(7 + i7) + i(7 + i7)
Express each of the complex number given in the form of a + ib.
(1 - i) - (-1 + i6)
Express each of the complex number given in the form of a + ib.
(1 - i)4
Sponsor Area
Mock Test Series
