Mathematics, 05.10.2021 02:10, Ben2752

Resuelve las siguientes ecuaciones trigonométricas, hallando la primera respuesta con tu calculadora y si el ángulo es negativo hacer dar la vuelta con el circulo trigonométrico.

2senx − 1 = 0

secx = 4cosx

2cos2 − 5cosx + 2 = 0

sen2x + 3cos2x = 2

tan2x ∗ cosx + cos2x = 1

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Resuelve las siguientes ecuaciones trigonométricas, hallando la primera respuesta con tu calculado...