Arbitrary Triangle PRO vs Yomi

The best app to calculate all quantities of an arbitrary triangle. You must enter some quantities like two angles and one length. The algorithm searches the formulas of the missing quantities, shows them and calculates the results. The length of the decimal place can be changed. The algorithm shows when rounding or wrong values lead to an opposition. Decimals and fractions are supported. The solution is shown step by step. All calculations are stored in the history. The final solution can be shared. [ Contents ] - all important quantities for the arbitrary triangle - formulas for all important quantities of an arbitrary triangle - infographic to illustrate the topic - search bar to find the desired quantity - history function to save the input - detailed solution - positive numbers, decimals and fractions are supported - no ads! [ Usage ] - there are fields for entering values using a special keyboard - press the check mark button at the bottom right to start the calculation - if values are missing, all fields will be marked orange - if the values are wrong (e.g. negative lengths), the affected field will be highlighted red - if a value is no number, it is highlighted in red - the entries in the history can be deleted or sorted - if you select an entry in the history, it will be automatically loaded for the calculation - the whole history can be deleted by pressing a button - solutions can be shared [ Math conditions ] - each value must be greater than zero - each angle must be less than 180° - the sum of two sides must always be greater than the length of the third side

Yomi is a reading practice app for kids ages 5-9. Children pick a story and read it aloud to Yomi, a small companion that thrives the more they read. The library has levelled stories, and the story creator lets kids design their own hero and generate a custom story at their reading level. Tap-to-hear on any word, listen out loud, dyslexia-friendly font. Designed with reading specialists. HOW DOES YOMI WORK? Your child picks a story and reads it aloud. Every story read keeps Yomi energized and growing. After each story, gentle comprehension checks reinforce understanding without turning the session into a test. When kids stumble on a word, they tap it to hear it pronounced. Yomi gets sleepy if not read to, even when the app is closed, which gives children a reason to come back the next day. DOES YOMI HELP WITH PHONICS AND FLUENCY? Yomi is built around reading aloud, the single activity most strongly tied to phonological awareness, fluency, and comprehension in early readers. Children see the word, hear it when they get stuck, and speak it. That combination is what builds the connection between print and spoken language. IS YOMI GOOD FOR RELUCTANT READERS? Yomi is designed to make reading feel like care, not performance. Children read aloud to Yomi the way they might read to a pet or a stuffed animal, which removes the pressure of being evaluated. Energy levels, daily streaks, and small celebrations build a habit without the constant upsells and sticker-spam of bigger reading apps. HOW IS YOMI DIFFERENT FROM EPIC OR READING EGGS? Epic and Reading Eggs focus on large libraries and gamified levels children navigate independently. Yomi focuses on a single shared activity: reading aloud, every day, with a small companion that responds to it. Smaller library, more focused practice. No ads, no in-app purchase prompts mid-page. DOES YOMI USE AI? Yomi uses AI for the story creator. Kids pick a reading level (beginner, middle, advanced) and design their own hero, and Yomi generates a custom story matched to that level. The story is added to their library and read aloud like any other book. The rest of the app, the curated library, comprehension prompts, and accessibility features, works without AI. IS YOMI FREE? HOW ABOUT PRIVACY? Free to download with a starter library. Pro unlocks the full library and the AI story creator. No ads, no third-party trackers, no data sold. WHO IS YOMI FOR? Parents of kids 5-9 who want a calm daily reading habit at home, with extra support for reluctant readers. WHO MADE YOMI? Built by Interlinear, a learning company in Helsinki, Finland. Developed with reading specialists and tested with real families. From the makers of Lexie. QUESTIONS OR FEEDBACK elina.patjas@interlinear.tech Privacy Policy: https://www.helloyomi.com/privacy-policy Terms of Use: https://www.helloyomi.com/terms-conditions