In Exercises 63–82, use a sketch to find the exact value of each expression.cos [tan⁻¹ (− 2/3)]

In Exercises 63–82, use a sketch to find the exact value of each expression.tan (cos⁻¹ 5/13)

In Exercises 63–82, use a sketch to find the exact value of each expression.tan [sin⁻¹ (− 3/5)]

In Exercises 63–82, use a sketch to find the exact value of each expression._sin (cos⁻¹ √2/2)

In Exercises 63–82, use a sketch to find the exact value of each expression.tan [cos⁻¹ (− 1/3)]

In Exercises 63–82, use a sketch to find the exact value of each expression.cot (csc⁻¹ 8)

In Exercises 83–94, use a right triangle to write each expression as an algebraic expression. Assume that x is positive and that the given inverse trigonometric function is defined for the expression in x.tan (cos⁻¹ x)

In Exercises 83–94, use a right triangle to write each expression as an algebraic expression. Assume that x is positive and that the given inverse trigonometric function is defined for the expression in x.sin (tan⁻¹ x)

In Exercises 83–94, use a right triangle to write each expression as an algebraic expression. Assume that x is positive and that the given inverse trigonometric function is defined for the expression in x.cos (sin⁻¹ 1/x)