Use the ALEKS calculator to evaluate each expression. Round your answers to the nearest hundredth. If applicable, For each expression, make sure you are in the correct calcul cot(-(4pi )/(9))= csc(-180^circ )= square sec45^circ =

Question

Answer 1

To evaluate each expression, we will use the ALEKS calculator and round the answers to the nearest hundredth if applicable.1.

- First, let's find the value of

in degrees. Since

radians is equal to

, we can convert

to degrees by multiplying it by

. -

- Now, we can find the cotangent of

using the ALEKS calculator. -

- Rounding to the nearest hundredth,

2.

- The cosecant function is the reciprocal of the sine function. So, we need to find the sine of

and take its reciprocal. - The sine of

is

. - Therefore,

3.

- The secant function is the reciprocal of the cosine function. So, we need to find the cosine of

and take its reciprocal. - The cosine of

is

. - Therefore,

So, the evaluated expressions are:1.

2.

3.

Question