If tan^(- 1)x+tan^(- 1)y+tan^(- 1)z=pi prove that x+y+z=xyz

[@StrangerAnjalichauhan4511]

Thank you soo much❤❤❤❤

[@mathematics8156]

most welcome

[@YuvrajSinghParihar-p6w]

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[@chkoti4952]

Thanks ❤

[@pokemonbeyblade50]

Bruh made my maths easy

[@GayatriBarik-f2y]

Thanks 🎉

[@Ansh_Baba]

💗

[@MukeshKumar-zj7ew]

❤❤❤❤ tk bro