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Nilai pada persamaan berikut.

Nilai  pada persamaan berikut.x equals open parentheses cos invisible function application fraction numerator 11 pi over denominator 6 end fraction plus sin invisible function application pi over 3 close parentheses cross times open parentheses tan invisible function application pi over 6 plus cot invisible function application fraction numerator 4 pi over denominator 3 end fraction close parentheses equals...

  1. 1 half square root of 3

  2. 1 half

  3. square root of 3

  4. 1

  5. 2

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N. Ayu

Master Teacher

Mahasiswa/Alumni Universitas Negeri Padang

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Pembahasan

cos invisible function application fraction numerator 11 pi over denominator 6 end fraction equals 1 half square root of 3  sin invisible function application pi over 3 equals 1 half square root of 3  tan invisible function application pi over 3 equals 1 third square root of 3  cot invisible function application fraction numerator 4 pi over denominator 3 end fraction equals 1 third square root of 3    open parentheses cos invisible function application fraction numerator 11 pi over denominator 6 end fraction plus sin invisible function application pi over 3 close parentheses cross times open parentheses tan invisible function application pi over 6 plus cot invisible function application fraction numerator 4 pi over denominator 3 end fraction close parentheses equals open parentheses 1 half square root of 3 plus 1 half square root of 3 close parentheses cross times open parentheses 1 third square root of 3 plus 1 third square root of 3 close parentheses  equals open parentheses square root of 3 close parentheses open parentheses 2 over 3 square root of 3 close parentheses  equals equals 2

Latihan Bab

Konsep Kilat

Derajat dan Radian

Perbandingan Sisi (Trigonometri)

Sudut Istimewa (Trigonometri)

16

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