# Trigonometry

> This app has a complete trigonometric calculator and list of identities.

Canonical page: [https://chrome-stats.com/d/com.armanco.trigonometry](https://chrome-stats.com/d/com.armanco.trigonometry)

## Overview

- **ID:** `com.armanco.trigonometry`
- **Platform:** Android
- **Type:** Android app
- **Status:** Removed
- **Publisher:** Armanco
- **Category:** EDUCATION
- **Downloads:** 24,186
- **Version:** 5.0.0
- **Last updated:** 2021-06-25
- **First published:** 2016-03-25
- **Data as of:** 2025-04-29
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.armanco.trigonometry)
- **Website:** [http://arman.co.com/](http://arman.co.com/)
- **Privacy policy:** [https://github.com/armancodv/integral/blob/master/privacy/PRIVACY-POLICY.md](https://github.com/armancodv/integral/blob/master/privacy/PRIVACY-POLICY.md)

## Description

The **Trigonometry** Chrome extension is a comprehensive tool designed for students, educators, and professionals dealing with trigonometric calculations. It combines a powerful trigonometric calculator that can compute functions such as sine, cosine, tangent, cotangent, cosecant, secant, and their respective inverse functions.

Additionally, the extension features an extensive list of trigonometric identities including basic relations, symmetry, periodicity, sum and difference formulas, double and triple angles, half angles, power reduction, product-to-sum, sum-to-product, inverse function formulas, derivatives, and exponential formulas. This makes it an ideal all-in-one resource for quick calculations and reference during problem-solving or study sessions.

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.armanco.trigonometry)