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The simple buttons are usually to the right of the keyboard. They look like /, *, -, and +. For more complex buttons I have no idea how to get to them. But if you go to the calculator that is on the computer, you can click view, then scientific mode. This will bring up a scientific calculator with other symbols.
Yes, but the phone must be turned on its side so that the scientific calculator can be shown. The percent button is on the upper right side on the left half of the buttons.
Yes, You wouldn't be able to do too much with a calcultor with no buttons...
A Texas Instruments graphing calculator can be used as a basic calculator, a scientific calculator and a graphing calculator.
A Scientific Calculator
by buttons.....
On a scientific calculator, you could press 1, and then press antilog (base 10) twice. The key might be labelled something like 10x.
No.
dose scientific calculator emit sinewaves
e-r diagram of scientific calculator
Usually a graphing calculator should have all the capabilities you expect from a scientific calculator (and more, since it does the graphing). For more details, check the manual of your calculator if you already have one.