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For what numbers theta is f(theta)=cot(theta) not defined?
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Nov 9, 2018
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For what numbers theta is f(theta)=cot(theta) not defined?
Mathematics
high-school
DGS
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as cosec theeta is inverse of sin theeta:
so
csc0=1/sin0
and sin0=0 when 0={0.pi,and 2pi}
when 0=0.pi,and 2pi
Hod Caspi
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Nov 15, 2018
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Hod Caspi
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