I was playing with this 2 calculators and when i try to solve quadratic equations with these 2 calculators: i realise that the casio fx95 was able to give me the roots in fraction or decimal mode (interchangeably). however, the sharp el509 can onli give me the roots in decimal mode. so i conclude the casio fx95 is a better choice...can anibodi comment????
Casio FX 95 SG PLUS is a lot better than Sharp EL 509 WS or VM.
Both calculators have the equation function.
FX can input data in a table form so that any mistakes can be corrected easily
FX 95 can input data in a table form especially useful for doing standard deviation question
FX 95 can input data in real fraction form and hence it can give the correct answer without the addition of brackets
Press minus sign (not small minus) 2 into 509Ws, we will see 0 minus sign 2
while FX 95 will show correctly minus sign 2.
Press minus sign (not small minus) 2 minus sign (not small minus) 3, FX 95 will give correctly minus sign 5 while 509WS will give us error.
too bad that the sharp one is standard issue i think.
Originally posted by SBS7484P:too bad that the sharp one is standard issue i think.
u can buy casio. but i think sharp is easiler to use,
I made all my students switched to Casio FX 95 SG. ^^v