Explain how θ1,θ2,θ3,θ4 values are obtained. Explain the

Last updated: 8/8/2022

Explain how θ1,θ2,θ3,θ4 values are obtained. Explain the steps used in finding these values. Antenna normalised array factor is given by 12.5sin²((3π/4)cosθ)-sin²((15π/4)cosθ)=0 On solving θ in radians 1. θ₁ = 1.6913 (rad) 2. θ₂= 1.4503 (rad) 3. θ₃= 4.8329 (rad) 4. θ₄ = 4.5919 (rad) Explain the steps in details how above values are obtained from above main equation ?