Question

options are a) 1/2 b) 1/4 c) 1/6 d) 1/8​

Answer 1

1/2 is the answer

please mark as BRAINLINEST

Answer 2

f(0) = 1- cos ( 1- cos 0)/0 power4

= 1 - cos(1-1)/0

= 1 - cos (0)/0

= 1 - 0/0

= -1 /0