To calculate the area of a limacon, square the values of **b** and **a**, then multiply **a²** by 1/2. Add the two results, multiply by pi (π), and you will get the limacon area.

## Limacon Area Calculator

Enter any 2 values to calculate the missing variable

A **Limacon Area Calculator** helps you compute the area enclosed by a limacon curve, which is a type of polar curve that can have an inner loop depending on its parameters.

**Formula:**

**LA = π * (b² + 1/2 * a²)**

Symbol | Meaning |
---|---|

LA | Limacon Area |

b | Constant Term |

a | Coefficient of Cosine/Sine |

**Solved Calculation:**

**Example 1:**

Calculation |
Instructions |
---|---|

Given: b = 3, a = 4 |
Start with the given values for b and a. |

LA = π * (3² + 1/2 * 4²) | Square both b and a, and calculate 1/2 of a². |

LA = π * (9 + 1/2 * 16) | Perform the multiplications. |

LA = π * (9 + 8) | Add the results together. |

LA = π * 17 | Multiply by pi. |

LA ≈ 53.41 square units |
The area of the limacon is approximately 53.41 square units. |

Answer: The calculated limacon area is **approximately 53.41 square units**.

**Example 2:**

Calculation |
Instructions |
---|---|

Given: b = 5, a = 6 |
Start with the given values for b and a. |

LA = π * (5² + 1/2 * 6²) | Square both b and a, and calculate 1/2 of a². |

LA = π * (25 + 1/2 * 36) | Perform the multiplications. |

LA = π * (25 + 18) | Add the results together. |

LA = π * 43 | Multiply by pi. |

LA ≈ 135.72 square units |
The area of the limacon is approximately 135.72 square units. |

Answer: The calculated limacon area is **approximately 135.72 square units**.

**What is Limacon Area Calculator ?**

A **Limacon Area Calculator** is a helpful tool for calculating the area of a limacon, which is a type of polar curve. This shape can have an inner loop or be more rounded, depending on its equation.

To **find the area of a limacon**, you typically use a specific formula derived from calculus. The formula takes into account the parameters of the limacon to compute its area accurately.

If you’re interested in calculating the area of the inner loop, the **area of the inner loop calculator** can simplify this process. It helps you understand how to calculate the area inside that loop specifically.

**The area inside the oval limacon **can be determined using the same area calculation methods. There are various tools available, such as a **limacon area calculator app** or online calculators that show you the steps involved in the calculation. Understanding these concepts can enhance your grasp of polar coordinates and geometry, making it easier to visualize and calculate areas of complex shapes like limacons.