Can anyone review this question???

Question

What is the output of this code
print(2e-3)

The answer is 0.002
Please explain this.

Answer 1

2*(10^-3)= 0.002

Answer 2

It means 2*10^-3 => which is 2/1000 => 0.002.

Answer 3

ANJ 2e-3 means 0.002 because this is base 10 exponential function .
This command is taken by interpreter as 2*(10^-3)

Answer 4

(2e-3) is the scientific represent of number (2*10^-3) which is equal to 0.002

Answer 5

e, in this question is mathematically defined as the base-10 exponential function, given as:
f ( x ) = 10 ^x

Therefore 2e-3 = 2 * (10^-3); interpreted as 2 multiplied by (10 raised to the power of minus 3).

However, note that there is also a function, e, known as the exponential function approximated as 2.7183.

All the best.

Answer 6

qws