exam Maths Puzzle Numerical Ability

use an identity to simplify
4sin32cos32

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exam Other Question

Can someone assist me in solving this?
Find the trigonometric form of the product |sqrt6 cis(2pi/3)|sqrt6 cis(-5pi/6)|.
Tutor Stan (15168) could you help me please? You previously showed me how to do this problem Find a linear functon g given g(-1/4)= -6 and g(2)=3
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