|jejakseribupena.com, Soal-Solusi SIMAK UI MAT IPA 2015 SIMAK UI MAT IPA 2015
Solusi:[C]
2 0
2
2 2
lim h
h h
f x f x f x
h
2 0
sin 2 2sin 2 sin 2
lim h
x h x x h
h
0
cos 2 0 cos 2 lim
2
h
x h x h
h
0
sin 2 sin 2
lim 0
2
h
x h x h