Question
How do I put this into the calculator:
4sqrt-1
4sqrt-1
Answers
Reiny
your calculator will surely revolt at your attempt
try:
4
x
√
-1
=
mine says "Error 2"
Calculators usually are not programmed to do imaginary numbers
try:
4
x
√
-1
=
mine says "Error 2"
Calculators usually are not programmed to do imaginary numbers