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Prove that, sin60° cos60° -

Find the exact value of: sin60-cos60.do I just type sin60-cos60 in my calculator? = .37
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2. asked by Jon
3. 537 views
Given that sin0°=cos90°, sin30°=cos60° , sin45°=cos45° , and sin90°=cos0° , what is sin60° equal to?(1 point) Responses
1. 1 answer
2. 147 views
Prove that, sin60° cos60° - sin30° cos60°=sin30° ?
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2. asked by Joackim Patrick
3. 141 views
Given that sin0°=cos90°, sin30°=cos60° , sin45°=cos45° , and sin90°=cos0° , what is sin60° equal to?(1 point) Responses
1. 1 answer
2. 78 views
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. asked by Glory Godwin
3. 168 views
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. asked by Precal
3. 176 views
Prove that:(cos40-sin30)/sin60-cos50=tan50
1. 2 answers
2. asked by Rabinprakash
3. 5,339 views
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. asked by Jon
3. 4,889 views
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. 1 answer
2. asked by Jon
3. 782 views
cos60∘
1. 1 answer
2. 83 views