lim sin^3 2x : tan ^3 1/2x dimana x→0=.... A.2^3 B. 2^4 C. 2^5 D. 2^6 E. 2^7
Matematika
RusmanLawang25
Pertanyaan
lim sin^3 2x : tan ^3 1/2x dimana x→0=....
A.2^3
B. 2^4
C. 2^5
D. 2^6
E. 2^7
A.2^3
B. 2^4
C. 2^5
D. 2^6
E. 2^7
1 Jawaban
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1. Jawaban arsetpopeye
Lim (sin^3 2x)/(tan^3 1/2x)
= [Lim (sin 2x)/(Tan 1/2x)]^3
= [2/(1/2)]^3
= 4^3
= 2^2(3)
= 2^6