Question

By 3rd order Maclaurin's theorem we have
191000 r3
sin x = f(x) --- cosėx. Then f(x) =
(a) x²
(b) -r2
(c) x
(d) - x​

Answer 1

Answer:

-191000÷3=

={513000

X2=2

=-r2=4

=X=o

=-x= is total