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If cos theta and sin theta are the zeroes of the polynomial mx^{2}+nx+1. Then what is the relation between m and n and if m \neq 0



=msin²θ+nsinθ+1=0                 ---------- eqn 1
mcos²θ+n cosθ+1=0                    --------------- eqn 2
On solving the equations we get:--
m +n(-n/m)+2=0
m²+2m=n²                        Ans.
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