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02-12-2018
Mathematics

contestada

Find all solutions to the equation. sin^2x + sin x = 0

Respuesta :

sinvascosta sinvascosta

02-12-2018

Answer:

Step-by-step explanation:

sen x = y, soon we have

y^2 + y = 0

y = 0 or y = -1

sen x = 0 we have x = 0 + 180k[tex]\pi[/tex] and if

sen x = -1 we have x = 3pi/2 + 360k.pi

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