Google Lens to Look Up Math Problems And Gets Help


Google Lens releases a new filter for "homework" that will solve math problems from a photo, by providing step-by-step solutions and explanations of concepts

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Google wants to make it easier to find and understand math concepts that are problematic for learners. As the global coronavirus pandemic forces many schoolchildren and students to study from home, the American tech giant will provide them with some useful tools to make home study easier. A new feature will help you solve math problems just by photographing them using Google Lens.



Google Lens is an image recognition technology developed by Google designed to display relevant information related to objects it identifies using visual analysis based on a neural network. Google announced a new math problem-solving app filter for students and their parents to make home study easier. To make the new Lens feature work, Google is using technology from a mobile learning app called Socratic, which the company acquired in 2019.


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Google Lens to Look Up Math Problems And Gets Help/source:google blog


Founded in 2013 by Chris Pedregal and Shreyans Bhansali with the goal of creating a community that makes learning accessible to all students, the Socratic app initially offered a Quora-style question-and-answer platform where students could ask questions. to which experts were responding. It then included a feature to take a photo of a homework question for instant explanations using the mobile app launched in 2015.



Once Google Lens grabs a math problem on the study material and highlights an equation that is difficult to solve, it will give the step-by-step guide along with careful explanations. The goal of this app is to render complex issues in the most granular way possible, according to Google.

How does the "homework" filter work?

The "Homework" filter has a tick mark icon that prompts you to take a snapshot of the complex homework question equation. The viewfinder allows you to directly frame math problems and questions. After you press the capture button, Google Lens will highlight the whole equation and questions. By selecting one of them, the sheet will be removed to copy / paste the equation or question, and send it to the browser via Chrome or modify the math equation.



A "Step to solve" card will appear on the screen with several options - Solve using the quadratic formula; Solve using factorization. Users will then be presented with the decomposition step with the responses.

When you point to science questions, the Google Lens Homework filter triggers a shallow knowledge panel map with graphics to explain the underlying concept. According to Google, these characteristics help to improve the understanding of the main topics.

“When a student turns to Google Search for help with homework on STEM this fall, Search will connect them with potential explanations, a step-by-step breakdown for complex math equations, and in-depth information about the underlying concepts, like the famous Pythagorean Theorem. These features help improve understanding and fluency in core topics, ”wrote in a blog post Tuesday Jennifer Holland, director of education program management at Google.


The idea is to make it easier to find the math concepts that you have a problem with, as the application of concepts and formulas comes only after understanding them, she wrote. Google hasn't said when the Lens feature will roll out, but Socratic itself is available as standalone apps for iOS and Android.


Other educational support tools launched by Google

Last May, Google launched an augmented reality feature in Search that allows visualization of anatomical models and cellular structures in 3D. For this function, Google said it has now made available to users in Search nearly 100 3D objects related to STEM (grouping the disciplines: science, technology, engineering and mathematics). For example, if the user does a search for "Quantum Mechanical Model", he will see an atomic model in 3D. He can then use augmented reality to bring him into its environment.

3D Quantum mechanical model on Search from our partner Signal Garden/ source: google blog

Jennifer Holland also highlighted other tools that can help students who have to stay at home due to the pandemic. She mentioned "Read Along", which could promote the love of reading in children. Diya, the app's reading companion, uses Google's text-to-speech and speech recognition technology to help children when they have trouble reading and reward them with stars when they are successful.

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Use Read Along to help kids learn to read with the sound of their voice / source: google bog


Holland also introduced a smart speakerphone and smart screen feature called “Family Bell”, which can help your family stay on track throughout the day when it comes to learning, by announcing when it is. when it's time to start an online course and when it's time to take a break through reminders. To get started, just say “Hey Google, create a Family Bell” or tap on Family Bell in the Google Assistant settings.



Children will be spending so much time online now for school that Google has also launched the “Family Link” app, which allows you to set ground rules for using digital devices to better support them in the process. their learning, their games and their Internet browsing. According to Holland, you can now add a school account for a Family Link user to set these rules for the learner while they do their homework in Google Classroom, Docs and other websites where they sign in with Google.

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Source: Google

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