Education

Calculators for finance, math, algebra, trigonometry, fractions, physics, statistics, technology, time and more. Calculator with square roots and percentage buttons. Use an online calculator for free, search or suggest a new calculator that we can build. Conversions and calculators to use online for free.

Online reference and tools - calculators, converters, math, electricity, web design

Aprende a programar desde cero y mejora tus habilidades. Únete a la comunidad de mouredev pro, accede a cursos con certificado, ejercicios, material adicional y soporte.

Calculate Gematria of any word or phrase using this robust calculator tool.

Translation application for Linux desktop and mobile

If you head to bed right now, when should you wake up to feel refreshed? Use this sleep calculator to figure out exactly when to wake up or go to sleep.

Here is Shane's interactive Flat Earth Model that can explain Sunrise, Sunset, Moonrise, Moonset, Moon Phases, Moon s apparent rotation, Sun s position on Equinox, Seasons, some aspects of Solar and Lunar Eclipses, Star trails, 24 hours Day Night at the Northpole and Antarctica, Celestial Poles, why people south of the equator can see the same Stars rotate clockwise around a singe celestial pole at the same time at different continents.

Here is walter.bislins's interactive Flat Earth Model that can explain Sunrise, Sunset, Moonrise, Moonset, Moon Phases, Moon s apparent rotation, Sun s position on Equinox, Seasons, some aspects of Solar and Lunar Eclipses, Star trails, 24 hours Day Night at the Northpole and Antarctica, Celestial Poles, why people south of the equator can see the same Stars rotate clockwise around a singe celestial pole at the same time at different continents.

Intro

Explore the 3D world of the Solar System. Learn about past and future missions.

Practice your typing skills. Contribute to bragefuglseth/keypunch development by creating an account on GitHub.

Homepage of qwertzuiopy

Simple GTK dictionary application powered by Wiktionary - johnfactotum/quick-lookup

Wordbook is a dictionary application built for GNOME. - mufeedali/Wordbook

Una app activista y alternativa al diccionario de la RAE. - freespanish/Diccionario: Una app activista y alternativa al diccionario de la RAE.

Electronic consultation of the 23rd edition of the "Dictionary of the Spanish language."

A multilingual dictionary activity for the Sugar environment - sugarlabs/words-activity

Dictionaries app extends your Mac, by adding bidirectional translation, spellchecking and pronunciation capabilities for over 80 languages.

About Tagaini Jisho

Download DICT Development Group for free. Client/server software, human language dictionary databases, and tools supporting the DICT protocol (RFC 2229).

Web-Based Alternative to GoldenDict. Contribute to Crissium/SilverDict development by creating an account on GitHub.

Dictionary for command line. Contribute to cli-dictionary/cli-dictionary development by creating an account on GitHub.

Welcome to GNOME GitLab

Download Artha ~ The Open Thesaurus for free. Artha is a handy thesaurus based on WordNet with distinct features like global hotkey look-up, passive desktop notifications, regular expression based search, etc.. Artha may be used as a free open-source replacement to the proprietary WordWeb Pro.