Math, asked by greyisbetter, 4 months ago

Which of the following functions is undefined when x = 0?​

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Answered by bswagatam04
1

⭐⭐⭐Answer⭐⭐⭐

✤ We know that the value of sin 0 is always 0.

✤ csc x or cosec x is 1/sinx

✤Now, if we have zero in the denominator, 1/sin 0 = 1/0 will be   an undeterminant form and hence, undefined.

✤So, f(x) = csc x will be the correct answer.

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