Secant calculator is the best online tool that calculates the secant of an angle by using the radians and degrees instantly. To find the value of the secant we need to give the input in the input fields and click the calculate button.

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In trigonometry, secant is a trigonometric function, that can be defined as the ratio of the length of the hypotenuse by the length of the adjacent side. In short form secant can be used as "sec".

Sec(A) = hypotenuse(c) / adjacent (b)

**Secant Formula**

Sec(x) = 1/cos(x) = cos(x)^{-1}

**y= cos(x) ^{-1}**

**Secant Graph**

In the secant function graph, we have repeating curves for every possible angle. Secant is smaller than or = -1 and larger than or =1.

**Secant Table**

The below secant table shows the angles of the sec value.

Secant |
Angle in degrees |
Angle in radians. |

1 | 0° | 0 |

2√3 / 3 | 30° | π/6 |

√2 | 45° | π/4 |

2 | 45° | π/3 |

undefined | 90° | π/2 |

-2 | 120° | 2π/3 |

-√2 | 135° | 3π/4 |

-2√3 / 3 | 150° | 5π/6 |

-1 | 180° | π |

**Steps to Calculate the Secant of an Angle**

- Note down the question that was given in the problem.
- After that, apply the formula and substitute the values.
- Simplify it and get the answer easily.

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**1. What is the best tool that calculates the secant of an angle?**

Secant calculator is the best online tool that calculates the secant of an angle.

**2. How do you calculate secant?**

Secant can be calculated by using the formula, Sec(x) = 1/cos(x) = cos(x)^{-1}.

**3. How to use the secant calculator?**

Just give the inputs in the input fields and click on the calculate button, so that you will get the answers instantly.