Simplify & Solve Equation PRO vs German Words Master

Find x of an algebraic equation in less than a second. You have both sides of an equation where you can enter your algebraic terms. After entering the algebraic terms this app shows every step how to transform your complicated equation into a very simple one. In the end a numeric algorithm solves the simplified equation and provides the solution for x. It finds x (or the zeros of a function). [ Content ] - the mathmatical terms must be entered - simplification of the equation and solving x - history function that saves input - detailed solution - the entering of decimals is supported - constants and variables can be entered - no ads! [ Usage ] - there are 2 fields for entering the mathmatical terms ​​using a modified keyboard - if you have entered wrong values the text fields are highlighted - you can switch between the solution, input view and history by swiping and / or touching the buttons - the entries in the history can be deleted or sorted manually - if you select an entry in the history, it will be loaded automatically for the calculation - the entire history can be deleted by pressing a key

German Words Master helps you turn everyday German vocabulary into knowledge you can actually use. Instead of memorizing disconnected lists, you learn through real-world themes and focused scenes—from campus and public transit to restaurants, shopping, government services, sports, culture, and more. Each lesson contains a manageable set of about 30 words, making it easier to build a steady routine without feeling overwhelmed. Browse vocabulary, hear German pronunciation, review meanings, practice spelling, save favorites, and return to missed words whenever you need extra reinforcement. LEARN THROUGH REAL-LIFE SCENES • 4,290 German vocabulary entries • 15 practical themes • 143 focused lessons • Vocabulary organized by everyday locations and situations • Clear, manageable word sets for more focused study PRACTICE IN MULTIPLE WAYS • Word Lists: Review German words, English definitions, and supporting German explanations • Spelling Practice: Type each answer to strengthen active recall and accuracy • Flashcards: Flip through words and meanings at your own pace • Article Trainer: Practice der, die, and das with focused noun questions • Listening Challenge: Hear German and choose the correct English meaning • Match Pairs: Connect German words with their English definitions • Daily Challenge: Complete a fresh, focused vocabulary session each day GET SUPPORT WHEN YOU NEED IT • Smart hints help you keep moving when you get stuck • German audio supports pronunciation and listening practice • Assisted listening lets you reveal a word without losing track of how much help you used • Immediate answer feedback helps reinforce correct recall • Mistake tracking creates a personal review list from the words you miss • Favorite lessons make important topics easy to find again SEE YOUR PROGRESS Review completed practice sessions, accuracy, recent results, and lesson-level progress. Return to unfinished work, revisit mistakes, and focus on the areas that need the most attention. EXPLORE PRACTICAL TOPICS Build vocabulary for study spots, transportation, business, entertainment, government, dining, lodging, outdoor activities, social situations, arts and culture, markets, sports, shopping, campus life, time, numbers, grammar essentials, and more. Whether you are starting German, refreshing what you already know, or building a stronger vocabulary for everyday life, German Words Master gives you a clear path: learn by scene, listen carefully, practice actively, review mistakes, and make progress one focused lesson at a time.