Question
The value of $\begin{vmatrix}\sin^2 14^{\circ} & \sin^2 66^{\circ} & \tan 135^{\circ} \\ \sin^2 66^{\circ} & \sin^2 14^{\circ} & \sin^2 66^{\circ} \\ \tan 135^{\circ} & \sin^2 14^{\circ} & \sin^2 66^{\circ}\end{vmatrix}$ is
The value of $\begin{vmatrix}\sin^2 14^{\circ} & \sin^2 66^{\circ} & \tan 135^{\circ} \\ \sin^2 66^{\circ} & \sin^2 14^{\circ} & \sin^2 66^{\circ} \\ \tan 135^{\circ} & \sin^2 14^{\circ} & \sin^2 66^{\circ}\end{vmatrix}$ is