make the previous number larger

make the previous number larger by adding to it, multiplying to it, or applying various functions to it. don't go too fast though

example:

• 1
• 1+1 => 2
• 2*5 => 10
• 10^2 => 100

starting with: 1

1*1.000000000000000000000000000000000000000000000000000000000000001=1.000000000000000000000000000000000000000000000000000000000000001

1.000000000000000000000000000000000000000000000000000000000000001^10 = ~1.00000000000000000000000000000000000000000000000000000000000001