Sammy's mother asked him to buy some aspirin at the supermarket. There were two different
1 answer:
You might be interested in
Answer:
Step-by-step explanation:
the cycle repeats every 4
19/4 = 4.75
16 is divisible by 4 plus three more
thus but you problem has a minus in front so "i"
<span>sin A cos B=1/2[sin(A-B)+sin(A+B)]
sin(at)*cos(2at)=1/2[sin(3at)-sin(at)]</span>
<span>
</span><span>
</span>
sin(at)*cos(2at)=1/2[sin(3at)-sin(at)]</span>
<span>
</span><span>
</span>