## Table of Contents

### 1. inverse

**adjective.** ['ˌɪnˈvɝːs'] reversed (turned backward) in order or nature or effect.

#### Synonyms

#### Antonyms

### 3. inverse

**adjective.** ['ˌɪnˈvɝːs'] opposite in nature or effect or relation to another quantity.

#### Antonyms

### Sentences with inverse-cosine

1. **Noun Phrase**

Enter this number into your calculator and press the **inverse cosine** (also known as arccos) function on your calculator to display the value of the angle.

2. **Noun Phrase**

Evaluate the **inverse cosine** of the ratio of the adjacent side to the hypotenuse with a scientific calculator.

3. **Noun Phrase**

For example, if the adjacent side is 1 and the hypotenuse is 2, you will calculate the **inverse cosine** of 1/2.

4. **Noun Phrase**

Calculating the angle requires that you use either the inverse sine, **inverse cosine** or inverse tangent function on a calculator.