# Trignometry

Not what you're looking for?

Evaluate the ff. inverse trigonometric expressions

1. cot (arcos 0.6729)

2. sin (arctan 5.2913)

3. cot (arctan 3.9127)

4. tan (arcsin 0.9315)

5. tan (arccot 0.7381)

##### Purchase this Solution

##### Solution Summary

Step-wise solutions are provided. The expert evaluates the inverse trigonometric functions.

##### Solution Preview

(1) cot(arccos 0.6729) = cot(47.7087) = 1/tan(47.7087) = 0.90965

(2) ...

##### Purchase this Solution

##### Free BrainMass Quizzes

##### Probability Quiz

Some questions on probability

##### Know Your Linear Equations

Each question is a choice-summary multiple choice question that will present you with a linear equation and then make 4 statements about that equation. You must determine which of the 4 statements are true (if any) in regards to the equation.

##### Solving quadratic inequalities

This quiz test you on how well you are familiar with solving quadratic inequalities.

##### Graphs and Functions

This quiz helps you easily identify a function and test your understanding of ranges, domains , function inverses and transformations.

##### Multiplying Complex Numbers

This is a short quiz to check your understanding of multiplication of complex numbers in rectangular form.