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8cos30° × tan60°+2 sin²65°+2cos²65°

  1. 8cos30° × tan60°+2 sin²65°+2cos²65°
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    2. Sarah asked by Sarah
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  2. 1/tan60';sin90',tan60';...form a sequence. Calculate the fourth term.
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    2. jay asked by jay
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  3. What is the value of tan60°?(1 point)
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  4. What is the value of tan60°?(1 point)
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  5. evaluate (sin 30°-sin60°)/tan60°
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    2. kd asked by kd
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  6. what is the exact value of 1/sin30°-1/tan60°cos°?
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    2. gm asked by gm
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  7. tan50+tan60+sec45+cos45
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    2. freind asked by freind
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  8. sin130.tan60 ÷cos540.tan230.sin400
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    2. reduction formula trigonometry asked by reduction formula trigonometry
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  9. Find the actual value ofCos30/sin30+cos60×tan60
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    2. sametlyn asked by sametlyn
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  10. without using mathematical table evaluate sin30-sin60/tan60
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    2. Anonymous asked by Anonymous
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