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Given f(x)= ln(cos(x)),calculate the value of ln(cos(π⁄2)).
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Given f(x)= ln(cos(x)),calculate the value of ln(cos(π⁄2)).
Posted:
Thu Jul 14, 2022 9:27 am
by
answerhappygod
a) -1.741
b) 1.741
c) 1.563
d) -1.563