What is sin(4pit)cos(4pit) ?

The solution to sin(4pit)cos(4pit) is (sin(8pit))/2

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simplify sin(4pit)cos(4pit)

simplify

sin (4 π t) cos (4 π t)

\frac{sin ( 8 π t )}{2}

Solution steps

sin (4 π t) cos (4 π t)

Rewrite using trig identities

= \frac{sin ( 8 t π )}{2}

cos (arccsc (x))

25 - 25 sin^{2} (θ)

cot (- \frac{n}{3})

(5 + cos (100 t + \frac{π}{3}))^{2}

cot^{2} (9 0^{\circ} - θ)

What is sin(4pit)cos(4pit) ?
The solution to sin(4pit)cos(4pit) is (sin(8pit))/2