Considering only the principal values of inverse functions, the set... VIDEO
Considering only the principal values of inverse functions, the set \( A=\left\{x \geq 0: \tan ^{-1}(2 x)+\tan ^{-1}(3 x)=\frac{\pi}{4}\right\} \)https://bit.ly/YTAI_PWAP https://www.pw.live
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