Question

sin (π/12) . cos (π/12)​

Answer 1

Solution

Use the trig identity: sin 2a = 2sin a.cos a

$\large\implies{sin\dfrac{π}{12}.cos\dfrac{π}{12}}$

$\large\implies{\dfrac{1}{2}.sin\dfrac{π}{6}}$

$\large\implies{\dfrac{1}{2} × \dfrac{1}{2}}$

$\large\implies{\dfrac{1}{4}}$

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Answer 2

Answer:

1/4 is answer hope it is helpful make me as branlist