• Matematika
  • KALKULUS Kelas 12 SMA
  • Turunan Fungsi Trigonometri
  • Turunan Trigonometri

Video solusi : The line y=1/2 meets the portion of the curve y = sin 2x for which 0<x<1/2pi in point A and B. Calculate the gradiens of the tangents to curve at A and B. Show that if these tangents meet at C, then ABC is an equilateral triangle.

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