If `cos48^(0)*cos12^(@)=(sqrt(5)+3)/(lambda)` then `lambda`

cos48^(@)*cos12^(@)=

cos48^(@)*cos12^(@)=

cos48^(0)*cos12^(0)=(sqrt(5)+3)/(lambda) then lambda=

cos48^(0)*cos12^(0)=(sqrt(5)+3)/(lambda) .Then lambda=

If cos56^(0)+cos58^(0)-cos66^(0)-4cos28^(0)-cos29^(@)sin33^(@)=lambda then |2 lambda|=

If sqrt(3)sec290^(@)+cos ec250^(@)=sqrt(3)lambda then the value of 9 lambda^(4)+3 lambda^(2)-270 is

((1)/(cos290^(@)))+((1)/(sqrt(3)sin250^(@)))=lambda then 3 lambda^(2)=

If (1)/(cos 290^(@))+(1)/(sqrt(3)sin 250^(@))=lambda , then the value of 9 lambda^(4)+81 lambda^(2)+97 must be

If 2"tan"^(-1)(1)/(5)-"sin"^(-1)(3)/(5)= -"cos"^(-1)(63)/(lambda , then lambda=

int(sin x)/(cos^(3)x(1+cos^(8)x)^(3/4))*dx=f(x)*(1+cos^(8)x)^((1)/(lambda))+c Then lambda*f((pi)/(3))=