The nth Root
| 2 |  |
| 3 |  |
| ... ... |
| n |  |
Number Chart
Exponents
Powers of 5
..
etc..
| |||
52
|
1 × 5 × 5
|
25
|
|
51
|
1 × 5
|
5
|
|
50
|
1
|
1
|
|
5-1
|
1 ÷ 5
|
0.2
|
|
5-2
|
1 ÷ 5 ÷ 5
|
0.04
|
|
..
etc..
|
|||
Number Chart
Exponents of Negative Numbers
|
1
(Odd):
|
(-1)1
= -1
|
|
2
(Even):
|
(-1)2
= (-1) × (-1) = +1
|
|
3
(Odd):
|
(-1)3
= (-1) × (-1) × (-1) = -1
|
|
4
(Even):
|
(-1)4
= (-1) × (-1) × (-1) × (-1) = +1
|
PUZZLE
The
Dual Cabbage Way
Using three straight lines,
divide the cabbage patch up into six sections with two cabbages in each
section.
Our
Solution
Here is one way:
ഇതിനായി സബ്സ്ക്രൈബ് ചെയ്ത:
അഭിപ്രായങ്ങള് (Atom)