Question
limx→0(cosx)1/x4
Answer: Option A
:
A
limx→0(cosx)1/x4=elimx→0cosx−1x4
elimx→0−2sinx2x2.sinx2x2×14x2=e−∞=0
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:
A
limx→0(cosx)1/x4=elimx→0cosx−1x4
elimx→0−2sinx2x2.sinx2x2×14x2=e−∞=0
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