Question

Find the domain and range of f(x)
$f(x) = { \sin}^{ - 1} x + { \cos }^{ - 1} x+ { \tan }^{ - 1}x + { \cot }^{ - 1}x + { \sec}^{ - 1}x + { \csc }^{ - 1} x$
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Answer 1

Answer:

Find the domain and range of f(x)

$f(x) = { \sin}^{ - 1} x + { \cos }^{ - 1} x+ { \tan }^{ - 1}x + { \cot }^{ - 1}x + { \sec}^{ - 1}x + { \csc }^{ - 1} x$

Answer 2

Answer:

answer is {-1,1}

Step-by-step explanation:

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