(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Use standard identities to express sin(x+pi/3) in terms of sin x and cos x

2. Relevant equations

sin(a+b)=sinAcosB+sinBcosA

3. The attempt at a solution

sin(x)cos(pi/3)+sin(pi/3)cos(x)

0.5sinx + 0.8660cosx

I'm just not sure if i need to simplify it even further and hopefully I'm on the right track. Thanks

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# Homework Help: Use standard identities to express

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