z=((a-b)+i(a+b))/((a+b)+i(a-b)) show that logz=itan^-1(2ab/(a^2-b^2)), = i(π+tan^-1(2ab/(a^2-b^2))

[@aspirant_official677]

Thanks sir for wonderful lecture

[@MATHAtoZRKPATRA]

Thank you for your compliment. Keep watching.

[@BeyourDas]

Helpful video😊

[@MATHAtoZRKPATRA]

Thank you for your compliment. Keep watching and give your valuable feedback continually. You may post your requirement (particular Problem) in comment box.

[@BeyourDas]

@@MATHAtoZRKPATRA ok I will

[@ajitsinghmehra5806]

Thannk you eta doubt chilo , Sir x^8= (x+1)^8 eta Q.33 sk mapa complex no. Kore din na ektu

[@MATHAtoZRKPATRA]

Hmm

[@MATHAtoZRKPATRA]

I will try