Sharp EL-506H - Logarithmic Functions; Exponential Functions

Calculate: Cube root of 27
Key in: 27 [iridFl [5?^
Answer: 3
Calculate fourth root of 81
Key In: 81 IZndFj i-FV7l 4 [K1
Answer: 3
6. Logarithmic Functions
Calculate: In 21, log 173
Natural Logarithms: Key in: 21 1 In I
Answer: 3.044522438
Common Logarithms: Key in: 173 log I
Answer: 2.238046103
7. Exponential Functions
Calculate: e''"*"
Key in: 3.0445 IZndFl e-r I