Questions & Answers for: Casio achieve root Computers & Internet

Square root on FX-83ES When i try and get a square root i press the number i want to find the root of, then shift and the power/power root key. I apply the root i want but it doesn't give me the root.

log4 (x+1) + log4 (x-2) =1 This is not a calculator problem. Use the rules you have learned to simplify your problem. For a a log in any base. log(a*b) =log(a) +log(b) or log(a)+log(b) =log(a*b). Thus

how do i do a number 'to the power of 1/2 or 2/3? cheers Brad Power 1/2 is the same as square root: You can use the square root key to the left of the square key. Similarly power 1/3 is the cube root.

how to find nth root using Casio FX-83ES 1/12 root of 12. 14 with power 8. e with power (-4 * -12). In(2/3) Thanks. You use the power root function key accessible with the key sequence [SHIFT][X ^]. I

how does a cube root sign appear in calculator?? There is no cube root key on the fx-115ES. There is a general root function. It's the shifted function of the x^ key, just below and to the right of ...

trying to find the surface area of a sphere given the volume: V = 4/3 X pi X r cube problem given vol. find the surface area v = 5000 5000(3/4 pi =r cube the book reads: 3 cube before and the square ...

how to find cube root Use the cube-root function, which is the shifted function of the square-root key (third row, second column). For example, to find the cube root of 8, press SHIFT [cube-root] 8 =

i dont know how to find the square root on my casio fx-300ES scientific calculator problem it wont let me square root 42 , when i square root 42 , 42 keeps coming and not the answer To calculate a ...

fx-115es radical notation Is there anyway to force this calculator to give me the result of a radical notation calculation in radical notation form? When i do the 4th root of 243 I get a decimal, ...

How do you put in radicals in the casio fx-300ms Use the square root key. For roots of higher index, use the xRoot key; the shifted function of the Y^x or [^] with exponent 1/3 for cube root, 1/4 for ...