(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

tanx+secx=1

2. Relevant equations

3. The attempt at a solution

tanx+secx=1

tanx=1-secx then square both sides???

[tex]\tan^2 x= 1-2\sec x+\sec^2 x[/tex][tex]\sec^2 x-1=1-2\sec x+\sec^2 x[/tex][tex]2-2\sec x=0[/tex][tex]\sec x=0[/tex]No Solution

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# Trig solution, tanx+secx=1

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