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  9. Q10
Question 10

Differentiate the function f(x) = cos2x

  • A.-2sin2x
  • B.-2cos2x
  • C.2sinx
  • D.2cosx
Objective

Question details

Exam body
UNILORIN
Subject
General Paper - Science & Engineering
Year
2010/2011
Question no.
#10
Type
Objective
Previous · Q9Given that log p = 2log x + 3log q which of the following expresses p in term of… Next · Q11 Solve without using tables log 5 (62.5) - log 5 (1/2)

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