lim x→0 1/ x.cotx please bantuuu
Matematika
darmila
Pertanyaan
lim x→0 1/ x.cotx
please bantuuu
1 Jawaban
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1. Jawaban DB45
limit bentuk 0/0
lim(x->0) 1/ (x . cot x) =
= lim(x->0 1/(x) . 1/cot x)
= lim(x->0 (1/x) . tan x
= lim(x->0) tan x / x
= x/x
= 1