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ChangeBase/NatLogs
Examples of Change of Base forumals and Natural Logs
Question | Answer |
---|---|
Solve for x 2^x=17 | x=Log17/Log2 x=4.09 |
Solve for x e^3x=23 | x=(Ln23)/3 x=1.05 |
Solve for x Log7 99 = x | x=log99/log7 or Ln99/Ln7 |
Rewrite: Log8 64 = 2 | 8^2=64 |
Solve for x Log 100 = x | x=2 |
Solve for x 6^x+2=21 | x=log21/log6 -2 x=-.301 |