Question about Casio FX-7400G Plus Calculator
We are solving natural equations like ln 2x + 1 = 2
The next step is 2x + 1 = e squared
How do I get e squared?
You can use the value of e you know and square it, or you can use the exponential function as follows
[SHIFT][e^x] 2 [=]
Your solution is
x=(e^2 -1)/2= 3.19452804946 =3.19
Posted on Aug 23, 2010
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Posted on Jan 02, 2017
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