SOURCE: i have a ti 83 plus calculator and when i type in
Hello,
Your TI83 calculator is a powerful machine but it does not do symbolic algebra. Results are always displayed in decimal form
(Did you notice that it does not have a %key.)
Some new (not very expensive) calculators can do that : Casio FX-300es, Casio FX-115es,Casio FX-991ms or es. These type of calculators are known as NATURAL DISPLAY, or WRITE VIEW (from Sharp).
Hope it helps.
SOURCE: How can I type in a radical expression and
Sorry to disappoint you. You can enter a radical by making use of the square root or the universal power [^] with fractionary exponent, but once you press the [ENTER] key, your expression is calculated and displayed as a decimal number.
By updating the OS to version 2.53MP, you will be able to manipulate fractions more easily than your current OS version, but no facility is provided for radicals.
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