Equation vs Atomic Recall

The EquationSolver is carefully designed to be a simple and elegant app. Easy to use, easy to understand, simple and effective It solves system of linear equations, simultaneous linear equations (no limit on the number of equations). It also teaches you the steps to solve such systems. To find a solution, it uses Matrix inversion method or LU decomposition method when inverse is not possible or complicated. The equations are beautifully presented in both: 1) Set of individual equations form 2) Matrix-vector product form. You can also share the beautifully written solution It automatically saves your hard work locally on your device so you can come back and pick up from where you left off as your great effort will not be lost. This is a perfect app if you are a student learning to solve these kind of equations. There is also a Study page to help you with learning some important linear algebra formulas. This is an app for all student groups. From high school to college to university students. Be creative. Enjoy the app!

Master the entire periodic table with AtomicRecall – the chemistry learning app that uses proven mnemonic techniques to help you remember all 118 elements effortlessly. WHY ATOMIC RECALL WORKS Traditional memorization fails because it treats elements as abstract data. AtomicRecall transforms each element into a memorable story using three powerful memory anchors: - Visual Anchor: A vivid mental image connected to the element name - Symbol Anchor: Letters transformed into memorable pictures - Story Anchor: A short narrative combining both anchors For example: Hydrogen (H) becomes "A house-shaped hydrant spraying water" – linking the symbol H (House) with Hydro (water) in one unforgettable image. FEATURES Learn Mode Browse through all elements with detailed flashcards. Each card reveals the element symbol, name, category, and all three mnemonic anchors. Shuffle cards, mark favorites, and track which elements you have seen. Practice Mode Four different practice styles to strengthen your recall: - Number to Element: See the atomic number, recall the element - Symbol to Name: See the symbol, recall the full name - Name to Symbol: See the name, recall the symbol - Mnemonic to Element: See the story, recall the element Quiz Mode Test your knowledge with multiple-choice questions. Get instant feedback and learn from mistakes with mnemonic hints after each answer. Progress Tracking Monitor your learning journey with detailed statistics. Track elements seen, mastery level, quiz accuracy, and daily streaks. Organized Learning Study elements in groups of 10 (1-10, 11-20, and so on) for focused, systematic learning. FREE TO START Elements 1-20 (Hydrogen to Calcium) are completely free. Unlock all 118 elements with a one-time purchase – no subscriptions, lifetime access. PERFECT FOR - Chemistry students preparing for exams - Medical and pharmacy students - Science enthusiasts - Anyone who wants to finally master the periodic table Start learning smarter today. Download AtomicRecall and transform how you remember chemistry.