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Prove that, sin60° cos60° -

  1. Find the exact value of: sin60-cos60.do I just type sin60-cos60 in my calculator? = .37
    1. answers icon 1 answer
    2. Jon asked by Jon
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  2. Given that sin0°=cos90°, sin30°=cos60° , sin45°=cos45° , and sin90°=cos0° , what is sin60° equal to?(1 point) Responses
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  3. Prove that, sin60° cos60° - sin30° cos60°=sin30° ?
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    2. Joackim Patrick asked by Joackim Patrick
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  4. Given that sin0°=cos90°, sin30°=cos60° , sin45°=cos45° , and sin90°=cos0° , what is sin60° equal to?(1 point) Responses
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  5. Two forces, whose resultant is 100N, are perpendicular to each other. if one of them make an angle of 60° with the resultant,
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    2. Glory Godwin asked by Glory Godwin
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  6. 1. Given z1 = 2(cos pi/6 + i sin pi/6) and z2 = 3 (cos pi/4 + i sin pi/4), find z1z2 where 0 ≤ theta ≤ 2pi2. Find the
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    2. Precal asked by Precal
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  7. Prove that:(cos40-sin30)/sin60-cos50=tan50
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    2. Rabinprakash asked by Rabinprakash
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  8. A player kicks a football with an initial velocity of 3.00 m/s at an angle of 60.0 above the horizontal. What is the horizontal
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    2. Jon asked by Jon
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  9. A player kicks a football with an initial velocity of 3.00 m/s at an angle of 60.0 above the horizontal. What is the horizontal
    1. answers icon 1 answer
    2. Jon asked by Jon
    3. views icon 736 views
  10. cos60∘
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