Exponential and logarithmic functions
Sets, relations and functions · Mathematics
Study notes
Q: (a) If 2^x = 32, find x using logs. (b) Simplify e^(2 ln 3). (a) x = log₂(32) = 5. (b) e^(2 ln 3) = e^(ln 9) = 9.
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Sets, relations and functions · Mathematics
Q: (a) If 2^x = 32, find x using logs. (b) Simplify e^(2 ln 3). (a) x = log₂(32) = 5. (b) e^(2 ln 3) = e^(ln 9) = 9.