If `3/(2+costheta+isintheta)=a+ib` and `a^2+b^2=a lambda-3` , then the value of `lambda`, is

If (3)/(2+cos theta+i sin theta)=a+ib and a^(2)+b^(2)=a lambda-3, then the value of lambda, is

If (3)/(2+costheta+isintheta)=a+ib where i=sqrt(-1)anda^(2)+b^(2)=lamdaa-3, the value of lamda is

If (3)/(2+costheta+isintheta)=a+ib" where "i=sqrt(-1) and a^(2)+b^(2)=lamdaa-3," the value of " lamda is

If (3)/(2+costheta+isintheta)=a+ib" where "i=sqrt(-1) and a^(2)+b^(2)=lamdaa-3," the value of " lamda is

If (3)/(2+costheta+isintheta)=a+ib"where"i=sqrt(-1)anda^(2)+b^(2)=lamdaa-3," the value of " lamda is

If lim_(theta->0)((a(1-costheta))/(theta^2)-(bsintheta)/(theta))=1 then the value of 2b-a is -lambda , then the value of lambda is (1) 2 (2) 4 (3) 6 (4) 8

(3+omega + 3 omega^(2))^(4)= lambda omega , then value of lambda is :

If 3/(2+costheta+isintheta)=x+iy then (x-1)(x-3)=

If cos e c^2theta(1+costheta)(1-costheta)=lambda , then find the value of lambda .

Convert Z=1/(costheta-isintheta) in a+ib form