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Mathematics 21 Online
OpenStudy (anonymous):

find lim (sin2xcot4x) as x approaches to 0 a. 0 b. 1/2 c. ∞ d. 1

OpenStudy (anonymous):

my answer is 0

OpenStudy (anonymous):

correct

OpenStudy (anonymous):

Yep Correct

OpenStudy (nenadmatematika):

no, it's not correct the answer is 1/2 what is wrong with you guys? :D

OpenStudy (anonymous):

wew im wrong XD

OpenStudy (anonymous):

can u pls give me a solution how did u get it?

OpenStudy (nenadmatematika):

it is limit of zero times infinity and it's not determined, so you make 0/0 and then use L'hopital rule and get the result 1/2

OpenStudy (nenadmatematika):

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