Square roots, cube roots, roots, squares, cubes, reciprocals,
factorials, random numbers,
2 + 3 x 5
Example 1:
3
Example 2:
Example 3:
7
Example 4:
123 + 30
Example 5:
12
Example 6:
1
3
Example 7:
8!
Example 8:
Generate a random number between
0.000 and 0.999. (Results are always different).
3
Example 9:
Example 10: Determine how many different four-digit numbers can be
generated with digits 1 to 7. The digits may not appear
more than once in the four-digit number (1234 is permitted
but 1123 is not).
2
3
+
5
-27
5
1
7
123 ( = 123 )
2
3
1
1
-
4
3
and permutations/combinations
3
27
7
123
123
30
12
4
8
3
7
53
5
5.287196909
-1.290024053
1.988647795
9.424777961
4
1023.
1728.
12.
40320.
0.664
840.