Answer:
sin(2x)/cos x = 2sin x*cos x/ cos x = 2 sin x = 2
sin x = 1
x = pi/2
but cos pi/2 = 0
so the given equation is indeterminate for x = pi/2
Step-by-step explanation:
Answer: 3
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Answer:
I believe the answer is 2. You may want to get a second opinion though because Im not sure
Answer: canada is the 2nd biggest country. It sucks.
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