Problem with Texas Instruments TI-30XA Calculator
How to i use the exponential key if I want to raise some to the 4th or fifth power
How do you put in scientific numbers? I can't figure out how to get to the powers.
Nov 29, 2008
i just cant find the key
Nov 21, 2008
entering exponents on Ti-30xA -7 to 4th power
Oct 24, 2008
i tried all the keys bt cnt get it ryt
Jul 30, 2008
My TI-30XA DISPLAYS (scientific/engineering) values with both positive and negative exponents, but how do I ENTER such expressions myself? Example: "Nine to the negative twelfth power," or "ten to the negative third power." Somebody PLEASE help me with this!!! Thanx, ...
Dec 18, 2007
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Ex. for 5^3, press 5, then "yx" (beneath "OFF" button), then the power (3), then press =...5 --> yx --> 3 --> = --> 125.Hope this helps!
The carrot key (exponent key) is on the very first column from left to right. It is the 5th key on the row from bottom up or top to bottom. Both will give you the same key. Try it. Type 2^3 it should give you 8.
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