Complex Analysis/Removable Singularity/For the function f(z)=sinz/z the point z=0 is a---?/TRB PG

Removable Singularity
1.For the function f(z)=sinz/z the point z=0 is a---?
2.The removable singularity of f(z)=(sin√z)/√z is
(a)z=0 (b)z=1 (c )z=∞ (d)z=-1
3.If f(z)=(z−sinz)/z^3 the point z=0 is a---?

[@revathismathsb.m2798]

Clear explanation sir

[@mathstimes_thirumurugan9952]

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[@nirmalantony7254]

Please upload more videos sir difficult sum solve pannunga it's very useful

[@mathstimes_thirumurugan9952]

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[@Xil.77-d2o]

find the singularity at f(z) = sin z