Question: HELP ME PLEASE WHO IS KNOWLEGABLE WITH THIS? ALSO CAN YOU JUST TYPE YOUR ANSWER THANK YOU ? 3.19. Using the definition of the arcotangent
HELP ME PLEASE
WHO IS KNOWLEGABLE WITH THIS?
ALSO CAN YOU JUST TYPE YOUR ANSWER THANK YOU
?

3.19. Using the definition of the arcotangent function from Problem 49, for what values of x is it true that (a) cot(arccot x)=x and (b) arccot(cot x)=x? For reference: 49. The arccotangent function can be defined by y = arccotx(or y = cot"x) if and only if x = cot y, where 0
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