How-To Geek

How to solve math problems using google lens.

Having trouble with a math problem? Google Lens can solve it with just a photo.

A calculator is a handy tool for solving math problems, but it can sometimes be a pain to type the equation. Google Lens can solve a problem simply by taking a photo. We'll show you how to use the feature.

Android devices can access Google Lens in a couple of different ways, depending on your phone. However, the universal method that works for Android , iPhone , and iPad is through the Google app.

Of course, the first thing you'll need is a math problem to solve. Google Lens can solve simple equations such as "5+2" or more complex formulas such as "x 2  - 3x + 2." You can scan the problem from a real-world piece of paper or from a digital display.

Open the "Google" app on your  Android  phone or tablet, iPhone , or  iPad . Tap the "Lens" icon from the right side of the search bar.

tap the lens icon in the google app

Next, swipe over to "Homework" in the bottom toolbar.

homework in the toolbar

Point your device's camera at the math problem you want to solve, making sure the problem is inside the frame. Tap the "Shutter" button.

scan the math problem

First, double-check that the question at the top of the card is correct. You can tap "Steps to Solve" to see the steps that were taken to get to the solution. The solution is shown at the bottom.

see the solution

To scan a different problem from the same photo, tap the "T" icon above the solution card.

tap the T icon

Next, tap the next solution you'd like to solve.

select a new problem

The solution will appear in the card below again.

new solution

If the Google response is not adequate or it can't find a solution, you can pull up on the card to reveal the full Google Search results with solutions from other sources.

swipe up for more answers

That's it! Hopefully, you'll be able to find solutions to all your problems.

CameraMath - Your Best Math Homework Helper

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Why Use CameraMath Homework App

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Cover All Levels And Kinds Of Math Problems

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Hear What Users Say About CameraMath

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Answered Problems By Math Tutors

A soccer coach wants to know how many hours a week his players spend training at home. He has 20 players and he decides to ask the first 4 players to arrive at Monday's soccer practice how many hours they spend training per week. He then calculated that they spend an average of 10 hour per week. Therefore, he assumed that all the players train 10 hours per week. Is this an example of a simple random sample? 

A No, because each student did not have an equal chance of being selected. 

B Yes, because each student had an equal chance of being selected. 

C No, because he did not sample every soccer player. 

D Yes, the minimum number of students sampled need to be four for it to be a simple random sample. 

The figure shows the graph of f. 

(b) Which of the cx-values A, B, C, D, E, F and G appear to be inflection points of f? 

The diagram shows two rectangles, A and B. 

All measurements are in centimetres. 

The area of rectangle A is equal to the area of rectangle B. 

Find an expression for y in terms of w. 

George's page contains twice as many typed words as Bill's page and Bill's page contains 50 fewer words than Charlie's page. If each person can type 60 words per minute, after one minute, the difference between twice the number of words on Bill's page and the number of words on Charlie's page is 210. How many words did Bill's page contain initially?

 Bill's page initially contained        words. 

Simplify 2sin(5x)cos(3x) - sin(2x) to one an expression containing one trigonometric function. Then graph the original function and your simplified version to verify they are identical. Enclose arguments of functions in parentheses. For example, sin(2x). 

2sin(5x)cos(3x)-sin(2x)=

A health psychologist was interested in the effects of vitamin supplements on the immune system. Three groups of adults were exposed (in a highly ethical way) to the cold virus; one group took no supplements for a week before exposure, another had vitamin C supplements, and a third had multivitamins (excluding C). The severity of the cold was measured as a percentage (0% = not contracted, 100% very severe symptoms). The psychologist also measured the number of cigarettes that each person smoked per day, as smoking suppresses the immune system. The psychologist was interested in the differences in the severity of the illnesses across different vitamin groups accounting for cigarette usage. What technique should be used to analyse these data? 

A. Two-way repeated-measures ANOVA 

B. Two-way independent ANOVA 

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The 7 Best Android Apps to Help You Solve Math Problems

Got a math problem to solve and need something more powerful than a regular calculator? These Android apps are the solution.

Math is one of the most stressful subjects you can face, and it's understandable. Whether you're good at it or not, solving complex math solutions can be challenging during concepts like calculus or trigonometry. And sometimes, even the fundamental arithmetic problems can give you trouble.

Luckily, there are a ton of apps that can help you solve math problems on your Android phone. Let's look at the best Android apps for improving your math skills.

1. Photomath

Photomath app scanning an equation

Photomath is a popular math solver app that uses augmented reality to solve math problems. It has an intuitive UI while offering plenty of functionality. All you need to do is point your camera at a math problem, or you can import a photo containing the problem from your phone, and it'll solve it for you.

Also, you get a dedicated calculator option that helps you input different problems. While solving them, it provides you with step-by-step guidance with animations and various methods.

Photomath is free to use with limited features. You'll have to subscribe to the Photomath Plus subscription to unlock features like animated tutorials, deeper explanations, hints, and many more. The subscription will cost you $9.99/month or $59.99/year.

Download: Photomath (Free, subscription available)

2. Microsoft Math Solver

Microsoft Math Solver app scanning an equation

Microsoft's Math Solver offers a lot of the same functionality that you get in the Photomath app. It can solve various problems, including trigonometry, algebra, calculus, and word problems.

You can type, scan a handwritten math equation, or import one from your gallery, and you'll get a step-by-step explanation. You can go to history, check back on previously solved problems, and bookmark a specific maths problem if you want to revise it later.

On top of that, you get interactive graphs, daily practice quizzes, and online video lectures that give you a better grip on the topic. It supports multiple languages like Chinese, Hindi, French, Japanese, and many more.

This app also integrates into the Edge browser on the desktop, so you can use Microsoft Edge to solve math problems . The best part about the app is that it's free to use and doesn't contain any ads or in-app purchases.

Download: Microsoft Math Solver (Free)

3. Socratic by Google

Socratic by Google app scanning an equation

Socratic is one of the Android apps from Google that you might have never heard of before. It covers math concepts like algebra, geometry, trigonometry, calculus, and more. Apart from mathematics, it can help with various other topics like biology, chemistry, physics, history, and poetry.

You can scan math equations, word problems, physics questions, or anything else. It'll explain the question along with possible variations of the question and show related videos if it finds any. Given that it's a Google product, you will see most answers from Google search results and YouTube for videos.

The best part about the app is that it's completely free to use and doesn't contain ads throughout the app.

Download: Socratic by Google (Free)

Mathway app scanning an equation

Mathway supports basic to complex mathematics concepts such as trigonometry, algebra, calculus, and many more.

Similar to the other apps on this list, all you've got to do is scan the math problem or type it manually, and Mathway provides you with the answer and explains the steps that led to the solution. When you want to input your equation manually, you get a dedicated keyboard with different functions and symbols.

The app's user interface is minimal and easy to follow. Mathway is free to use but to access features like step-by-step solutions and explanations, you'll need to upgrade to a subscription plan which costs $9.99/month or $39.99/year.

Download: Mathway (Free, subscription available)

5. Camera Math

Camera Math scanning an equation

As the name suggests, Camera Math lets you solve math equations by taking pictures from your camera. It can help you with various math concepts like Calculus, Algebra, Trigonometry, Geometry, and others.

You can point the camera to a math question or import an image from your device to solve your problem. The app uses AI to extract the captured photo information and solve it for you with detailed steps. There's an Ask section in the app where you can ask tutors for help.

Furthermore, you get options like a dedicated calculator, decimal separator, and much more. Camera Math provides a 7-day free trial to decide whether to get the subscription plan, unlocking step-by-step solutions, removing ads, delivering faster solutions, and more. The Premium plan costs you $8.99/month and ranges up to $59.99/year.

Download: Camera Math (Free trial, subscription available)

Cymath app scanning an equation

Cymath is another excellent maths solver app that solves a variety of concepts like statistics, trigonometry, and calculus. Once you enter the app, you'll see a manual input option to enter your question. You can switch to the camera tab to scan it instead of manually entering it.

Cymath has an intuitive and simple-to-use user interface. It's available in four languages other than English. It has a Reference section that includes some basic formulas, rules, and equations that can help you.

Also, you can practice problems based on Pre-Algebra, Algebra, and Calculus in the Practice section, and there's a Blog section with a new problem and its solution every week. Cymath is free to use, but you can opt for the Premium subscription that costs $5/month, gets rid of ads, and provides a detailed explanation of steps, reference material, bookmarks, and more.

Download: Cymath (Free, subscription available)

7. Math Scanner by Photo

Math Scanner by Photo app scanning an equation

Math Scanner has a user interface that makes it simple while focusing on a problem, which you can enter by taking a picture, importing one, or manually entering it through the provided keyboard.

It covers algebra, trigonometry, calculus, statistics, and chemistry. There's also a dedicated section where you can learn these concepts. Furthermore, you can interact with other community members to exchange information. The app contains daily workouts to improve math skills and is available in four languages apart from English.

Math Scanner by Photo is free to use to a reasonable extent. However, you'll need a premium subscription to remove ads and unlock features like unlimited scanning, access to a support team, and more. The subscription plan costs $4.99/week, $9.99/month, or $29.99/year.

Download: Math Scanner by Photo (Free, subscription available)

Get Better at Mathematics

Everyone has unique abilities, so some might excel at maths and others might not. Either way, these apps can help you with your homework and other assignments if you struggle at solving more difficult problems.

Given that online learning is helping students in academics, you can also find some online tools that can help you solve complex math problems.

IMAGES

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COMMENTS

  1. How to Solve Math Problems Using Google Lens

    Of course, the first thing you'll need is a math problem to solve. Google Lens can solve simple equations such as "5+2" or more complex formulas such as "x 2 - 3x + 2." You can scan the problem from a real-world piece of paper or from a digital display.

  2. CameraMath

    CameraMath is the world's top math solving and learning platform for millions of learners finding math answers, studying for tests, and discovering math facts. This math homework app helps you get accurate, instant, and step-by-step solutions to your math homework problems of all levels.

  3. Photomath

    100M+ Downloads Everyone info Install About this app arrow_forward Photomath is known worldwide for helping millions of learners to learn, practice, and understand math – one step at a time. Scan...

  4. The 7 Best Android Apps to Help You Solve Math Problems

    As the name suggests, Camera Math lets you solve math equations by taking pictures from your camera. It can help you with various math concepts like Calculus, Algebra, Trigonometry, Geometry, and others. You can point the camera to a math question or import an image from your device to solve your problem.

  5. Camera Math

    - Recognize any problems quickly and accurately. The homework solver is like a teacher on the spot. - Cover diverse subjects for students at all levels, whether it is Mathematics, Chemistry, Physics or Biology. - Get detailed step-by-step solutions to deepen your understanding of any problems, help you fully understand and excel in classes and ...