Answer: (
x
,
−
x/
3
−
5
/3
)
Step-by-step explanation:
Answer:
Step-by-step explanation:
use formula
F = 1/2*sqrt[ 4* r^2 -CD^2 ]
F = 4.4721
Use the chain rule. Let

and take
. The chain rule says

The relevant derivatives are then

(power rule)

(chain rule applied to
; the constant vanishes)
So,
