Find the uncertainty in Y, given that X = 2.0 ± 0.3 and

a. Y = X3

b.

c. Y = 3/X

d. Y = ln X

e. Y = eX

f. Y = cos X (X is in units of radians)

Solution:

Step 1 of 4:

The value X= 2.0 . we have to find the uncertainty of Y .

When

- Y= .
- Y= .

- Y = 3/X .

(d) Y = ln X .

(e) Y = .

(f) Y = cos X .