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TEST TRIGONOMETRIA - HUGO ALEJANDRO HINCAPIE Y LUIS FELIPE OSORIO

alejandrohincapi0069 5 questions 4.8 (4 ratings)

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Questions in this quiz (5)

  1. 1el seno de ∝ es positivo para:
    1. A0 < ∝ < π
    2. B0 < ∝ <2π
    3. C∝ > 0
    4. D∝ ∈ a loa reales
  2. 2la solución de la ecuación cos(x)=π es:
    1. Ax = 1
    2. Bx = -1
    3. Cx = 1/2
    4. Dno existe
  3. 3cual es el valor de sen(-30°) ?
    1. A1/2
    2. B-1/2
    3. C√3/2
    4. D-√3/2
  4. 4el coseno de ∝ es negativo en:
    1. Aprimer cuadrante
    2. Bsegundo cuadrante
    3. Cen todos
    4. Dtercer cuadrante
  5. 5en que rango trabaja el seno y el coseno:
    1. A-1 ≤ Y ≤ 1
    2. B-∞ ≤ Y ≤ ∞
    3. C(-∞,-1) ≤ Y ≤ (1,∞)
    4. DY > 0

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Quiz on TEST TRIGONOMETRIA - HUGO ALEJANDRO HINCAPIE Y LUIS FELIPE OSORIO, created by alejandrohincapi0069 on 19/03/2016.
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Español
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4.8 out of 5 · 4 ratings
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