Ask a New Question

Question

Which inverse trigonometric function has a range of [0,pi]?

a. y=cos^-1(x)
b. y=cot^-1(x)
c. y=csc^-1(x)
d. y=sin^-1(x)

I am not fully understanding this question. If someone could help me that would be great!
7 years ago

Answers

scott
the inverse of cosecant is sine , which is continuous from zero to π

the others are undefined at some point over the range
7 years ago
Steve
since cos(x) goes from cos(0)=1 to cos(pi) = -1 the domain of arccos(x) is [0,pi]
The others either get undefined or repeat their range values
7 years ago

Related Questions

Regarding the trigonometric series, Why does cos start with a 1 and why are the powers of x even... Inverse Trigonometric Functions please explain this to me in mathematical steps please how to... How can I use trigonometric ratios to find the lengths of the missing sides in a triangle given the... Use inverse trigonometric functions to find the solutions of the equation that are in the given inte... Use inverse trigonometric functions to find a solution to the equation in the given interval. Then f... What are the six trigonometric functions of 2010 times pi? Using inverse trigonometric functions, find a solution to the equation cos(x)=0.2 in the interval 0â... What is the sum trigonometric ratios sin 33 and sin 57 What are the trigonometric ratios? Which inverse trigonometric function has a range of left bracket 0 comma pi right bracket? (1 point...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use