# Trigonometry. Unit circle.

> Trigonometry. Interactive unit circle.Trigonometric formulas.

Canonical page: [https://chrome-stats.com/d/processing.test.trigonometrycircleandroid?hl=fr](https://chrome-stats.com/d/processing.test.trigonometrycircleandroid?hl=fr)

## Overview

- **ID:** `processing.test.trigonometrycircleandroid`
- **Platform:** Android
- **Type:** Android app
- **Status:** Removed
- **Publisher:** Anton Stukov
- **Category:** EDUCATION
- **Downloads:** 644,764
- **Rating:** 4.69 / 5 (4,672 ratings)
- **Version:** 3.30
- **Last updated:** 2023-05-13
- **First published:** 2014-03-26
- **Data as of:** 2024-11-18
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=processing.test.trigonometrycircleandroid&hl=en&gl=us)
- **Website:** [https://sin-cos.pro](https://sin-cos.pro/)
- **Privacy policy:** [https://sites.google.com/site/trigonometriccircle](https://sites.google.com/site/trigonometriccircle)

## Description

Trigonometry. Unit circle.<br>Recommended for pupils and students.<br><br>Visual understanding and calculating sine, cosine, tangent, cotangent, secant and cosecant function, degrees and radians.<br>Description of functions.<br>Table of values.<br><br>Trigonometric formulas and identities:<br>symmetry, shifts, periodicity,<br>basic identities,<br>sum and difference of the angles,<br>double angle,<br>triple angle<br>half-angle,<br>sum and difference functions<br>multiplication of functions,<br>lowering the degree formula,<br>derivatives and integrals.<br><br>Move point to define angle and functions.<br>Tap circle center to determine the exact angle you want.<br>Use options to show what you want.<br><br>Find mistake or did not find what you were looking. - please send us e-mail.

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Source: [Chrome-Stats](https://chrome-stats.com/d/processing.test.trigonometrycircleandroid?hl=fr)