2 years ago

Which of these expressions is the simplified form of the expression (Sin(x)/1-cos^2(x)) tan(x/2)?

Mathematics

1 answer:

FromTheMoon [43]2 years ago

5 0

Answer:C

1/1+cos(x)

Step-by-step explanation:

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2 years ago

What number could be added to 0.40 mL for the level pf precision to be 0.01mL?

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Answer:

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Step-by-step explanation:

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