Which expression is equivalent to sin Bcsc Bsec B for all values of B for which sin Bcsc Bsec B is defined?

Select the correct answer below:

cot Btan B

cot Bsec B

sec B

Question

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Biology

19 December, 04:09

Which expression is equivalent to sin Bcsc Bsec B for all values of B for which sin Bcsc Bsec B is defined?

Select the correct answer below:

cot Btan B

cot Bsec B

sec B

+1

Answers (1)

Know the Answer?

Peter Whitehead · Answer 1

Answer: sec (B), third choice

Recall that csc, which stands for cosecant, is defined as follows

csc (x) = 1 / (sin (x))

it is the reciprocal of the sine function. Multiplying csc (B) and sin (B) together yields 1. This result multiplies with the only thing left, sec (B), to get the final answer.

Which expression is equivalent to sin Bcsc Bsec B for all values of B for which sin Bcsc Bsec B is defined?Select the correct answer below:cot Btan Bcot Bsec Bsec B

Which expression is equivalent to sin Bcsc Bsec B for all values of B for which sin Bcsc Bsec B is defined?

Select the correct answer below:

cot Btan B

cot Bsec B

sec B