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apples
#1
Nov28-07, 11:40 AM
P: 167
is there any quick way to convert numbers to fractions then back to decimals, without changing the mode.

also if i type in log 54, it gives me log 54.
i don't get an answer
even if i put in
ln 32
it gives me ln 32, not an answer.

i've learned to input functional equations and make graphs etc..
but can't really do a lot what i could do with my previous scientific calculator quickly.
help is appreciated.
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