Matematika

Pertanyaan

Sin 30+cos 60-tan 45

2 Jawaban

  • Sin 30 + Cos 60 - tan 45 = 1/2 + 1/2 - 1
                                            = 1 - 1
                                            = 0
  • Sin 30+cos 60-tan 45
    = 1/2 + 1/2 -1
    =0

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