SQUARE, CUBE, AND FOURTH ROOTS.

• √1 = 1
• √4 = 2
• √9 = 3
• √16 = 4
• √25 = 5
• √36 = 6
• √49 = 7
• √64 = 8
• √81 = 9
• √100 = 10
• √121 = 11
• √144 = 12
• √169 = 13
• √196 = 14
• √225 = 15
• √256 = 16
• √289 = 17
• √324 = 18
• √361 = 19
• √400 = 20
• ∛1 = 1
• ∛8 = 2
• ∛27 = 3
• ∛64 = 4
• ∛125 = 5
• ∛216 = 6
• ∛343 = 7
• ∛512 = 8
• ∛729 = 9
• ∛1000 = 10
• ∜1 = 1
• ∜16 = 2
• ∜81 = 3
• ∜256 = 4
• ∜625 = 5
• ∜1296 = 6
• ∜2401 = 7
• ∜4096 = 8
• ∜6561 = 9
• ∜10000 = 10