The constant angular velocity of this loop is = d/dt (rad/s). It's electrical resistance is R (), the length of each side is L (m), the magnitude of magnetic flux density is B (T), and (t) is the angle between the horizontal plane and a plane containing the loop. Find a symbolic expression for the generated current il(t). Use ONLY the following symbolic variables and functions (though you do not have to use them all): B, L, R, t, , cos(), sin(), . These symbolic variables and functions are case sensitive. Include mathematical operators (*, /, , -, etc.) as appropriate between variables (e.g. A*cos(b*t) Acos(bt), etc.). Do not include vector notation (unit vectors, etc.). Positive rotor current and magnetic flux density are in the directions shown (negative current and flux density are in the opposite direction). The inductance of the loop is negligible