Question

4) arcctgx = arcsinx.​

Answer 1

Ответ:

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Объяснение:

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Answer 2

The equation you've provided is not correct. The inverse trigonometric function of the cotangent is the arccotangent (arcctg or arccot), not arcctgx. Additionally, the inverse trigonometric function of the sine is the arcsine (arcsin), not arcsinx.

If you meant to ask if the equation arcctg(x) = arcsin(x) is true, then the answer is no. The arccotangent function and the arcsine function are different and their values are not equal for the same input. In general, the values of inverse trigonometric functions are distinct and depend on the specific input value.