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31-10-2020
Mathematics

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sin^2 A + sin^2A. tan^2A = tan^2A

Respuesta :

AR5HDEEP AR5HDEEP

31-10-2020

Step-by-step explanation:

sin^2 A = 1 - COS^2 A

SIN

[tex] {sin}^{2} + (1 - {cos}^{2} ). \frac{ {sin}^{2} }{ {cos}^{2} } [/tex]

hence proved

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