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FUNAAB
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Mathematics
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2018/2019
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Q39
Question 39
If y = cosx/sinx, find dy/dx
A.
tanx
B.
cotx
C.
-tan
2
D.
-cosec
2
x
Objective
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Question details
Exam body
FUNAAB
Subject
Mathematics
Year
2018/2019
Question no.
#39
Type
Objective
Previous · Q38
Evaluate $$Lim_{x\rarr1} \frac{{x^2}-1}{x-1}$$
Next · Q40
Find a maximum value of the function f(x) = x 3 - 12x + 5
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