aahayajn: exp(-2.42222)/(1+exp(-2.42222) )
Do you mean e
(-2.42222)/(1+e
(-2.42222) ) ?
To bring up e
x you will need to press 'shift' or '2nd' first.
the e
x has got the power built in. You
do not need to press ^ or x
y. If you do you will probably get an error message.
On you calc you press
shift e
x - 2.42222 ÷ (1 + ( shift e
x -2.42222 ) =
Ans 0.081493928
+118654 
