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θ=sin-1(3/5) হলে, (1-tan^2theta)/(1+tan^2theta)=?
θ=sin-1(3/5) হলে, (1-tan^2theta)/(1+tan^2theta)=?
θ=sin-1(3/5) হলে, (1-tan^2theta)/(1+tan^2theta)=?
θ=sin-1(3/5) হলে, (1-tan^2theta)/(1+tan^2theta)=?
θ=sin-1(3/5) হলে, (1-tan^2theta)/(1+tan^2theta)=?
θ=sin-1(3/5) হলে, (1-tan^2theta)/(1+tan^2theta)=?
θ=sin-1(3/5) হলে, (1-tan^2theta)/(1+tan^2theta)=?
θ=sin-1(3/5) হলে, (1-tan^2theta)/(1+tan^2theta)=?
θ=sin-1(3/5) হলে, (1-tan^2theta)/(1+tan^2theta)=?
θ=sin-1(3/5) হলে, (1-tan^2theta)/(1+tan^2theta)=?
θ=sin-1(3/5) হলে, (1-tan^2theta)/(1+tan^2theta)=?
θ=sin-1(3/5) হলে, (1-tan^2theta)/(1+tan^2theta)=?
θ=sin-1(3/5) হলে, (1-tan^2theta)/(1+tan^2theta)=?
θ=sin-1(3/5) হলে, (1-tan^2theta)/(1+tan^2theta)=?
θ=sin-1(3/5) হলে, (1-tan^2theta)/(1+tan^2theta)=?
θ=sin-1(3/5) হলে, (1-tan^2theta)/(1+tan^2theta)=?
θ=sin-1(3/5) হলে, (1-tan^2theta)/(1+tan^2theta)=?
θ=sin-1(3/5) হলে, (1-tan^2theta)/(1+tan^2theta)=?
θ=sin-1(3/5) হলে, (1-tan^2theta)/(1+tan^2theta)=?
θ=sin-1(3/5) হলে, (1-tan^2theta)/(1+tan^2theta)=?
θ=sin-1(3/5) হলে, (1-tan^2theta)/(1+tan^2theta)=?
θ=sin-1(3/5) হলে, (1-tan^2theta)/(1+tan^2theta)=?
θ=sin-1(3/5) হলে, (1-tan^2theta)/(1+tan^2theta)=?
θ=sin-1(3/5) হলে, (1-tan^2theta)/(1+tan^2theta)=?
θ=sin-1(3/5) হলে, (1-tan^2theta)/(1+tan^2theta)=?
θ=sin-1(3/5) হলে, (1-tan^2theta)/(1+tan^2theta)=?
θ=sin-1(3/5) হলে, (1-tan^2theta)/(1+tan^2theta)=?
θ=sin-1(3/5) হলে, (1-tan^2theta)/(1+tan^2theta)=?
θ=sin-1(3/5) হলে, (1-tan^2theta)/(1+tan^2theta)=?
θ=sin-1(3/5) হলে, (1-tan^2theta)/(1+tan^2theta)=?
θ=sin-1(3/5) হলে, (1-tan^2theta)/(1+tan^2theta)=?
θ=sin-1(3/5) হলে, (1-tan^2theta)/(1+tan^2theta)=?
θ=sin-1(3/5) হলে, (1-tan^2theta)/(1+tan^2theta)=?
θ=sin-1(3/5) হলে, (1-tan^2theta)/(1+tan^2theta)=?
θ=sin-1(3/5) হলে, (1-tan^2theta)/(1+tan^2theta)=?
θ=sin-1(3/5) হলে, (1-tan^2theta)/(1+tan^2theta)=?
θ=sin-1(3/5) হলে, (1-tan^2theta)/(1+tan^2theta)=?
θ=sin-1(3/5) হলে, (1-tan^2theta)/(1+tan^2theta)=?
θ=sin-1(3/5) হলে, (1-tan^2theta)/(1+tan^2theta)=?
θ=sin-1(3/5) হলে, (1-tan^2theta)/(1+tan^2theta)=?
θ=sin-1(3/5) হলে, (1-tan^2theta)/(1+tan^2theta)=?
θ=sin-1(3/5) হলে, (1-tan^2theta)/(1+tan^2theta)=?
θ=sin-1(3/5) হলে, (1-tan^2theta)/(1+tan^2theta)=?
θ=sin-1(3/5) হলে, (1-tan^2theta)/(1+tan^2theta)=?
θ=sin-1(3/5) হলে, (1-tan^2theta)/(1+tan^2theta)=?
θ=sin-1(3/5) হলে, (1-tan^2theta)/(1+tan^2theta)=?
θ=sin-1(3/5) হলে, (1-tan^2theta)/(1+tan^2theta)=?
θ=sin-1(3/5) হলে, (1-tan^2theta)/(1+tan^2theta)=?
θ=sin-1(3/5) হলে, (1-tan^2theta)/(1+tan^2theta)=?
θ=sin-1(3/5) হলে, (1-tan^2theta)/(1+tan^2theta)=?