Tan 2 (x) + sen (x) csc (x).... Question from @cristobal9842

December 2023 1 46 Report

Tan 2 (x) + sen (x) csc (x)

aladinoaviles

Respuesta:

tan^2x+senx.cscx=sec^2x

tan^2x+senx.1/senx=sec^2x

tan^2x+senx/senx=sec^2x

tan^2x+1=sec^2x

sec^2x=sec^2x

Explicación paso a paso:

Identidades utilizadas:

cscx=1/senx

tan^2x+1=sec^2x

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