Question:medium

Find the value of $ \sin 75^\circ \cos 15^\circ + \cos 75^\circ \sin 15^\circ $.

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Use trigonometric addition formulas to simplify expressions involving sums of products of sines and cosines.
Updated On: Nov 26, 2025
  • 1
  • \(\frac{\sqrt{3}}{2}\)
  • \(\frac{1}{2}\)
  • \(\frac{\sqrt{2}}{2}\)