Use the definition of cotangent to find the known sides of the unit circle right triangle. The quadrant determines the sign on each of the values.

Find the hypotenuse of the unit circle triangle. Since the opposite and adjacent sides are known, use the Pythagorean theorem to find the remaining side.

Replace the known values in the equation.

Raise to the power of .

Hypotenuse

Raise to the power of .

Hypotenuse

Add and .

Hypotenuse

Rewrite as .

Hypotenuse

Pull terms out from under the radical, assuming positive real numbers.

Hypotenuse

Hypotenuse

Use the definition of sine to find the value of .

Substitute in the known values.

Use the definition of cosine to find the value of .

Substitute in the known values.

Use the definition of tangent to find the value of .

Substitute in the known values.

Use the definition of secant to find the value of .

Substitute in the known values.

Use the definition of cosecant to find the value of .

Substitute in the known values.

This is the solution to each trig value.

Find the Other Trig Values in Quadrant I cot(x)=7/24