How to use Symbolab in cellphone

Jesyl Raman
22 Jun 202208:08

TLDRGisele Varma introduces Symbolab, a free online math education tool that offers step-by-step solutions for algebraic, trigonometric, and calculus problems. The application features a basic calculator for integrals, both definite and indefinite, and is beneficial for homework, quizzes, and test preparations. It also provides a visual graph of the integral for a better understanding. Although some features require a premium subscription, the free version is accessible with an internet connection and includes a scanning feature for problem-solving. Symbolab is recommended for its ease of use and educational value.

Takeaways

  • 📚 Symbolab is a free online math education tool that covers a wide range of math topics from middle school to college level.
  • 🔢 The basic calculator feature allows users to input and solve various math problems, including integrals.
  • 💡 It's particularly useful for homework, quiz or test preparations, and reviewing class notes.
  • 📈 Symbolab provides step-by-step solutions, but to view these steps, a subscription is required.
  • 📱 The application is accessible on a cellphone as long as there is an internet connection.
  • 📈 It also offers a graphing feature to visually represent the integrals.
  • 💰 Some features of Symbolab are free, while others require payment for premium access.
  • 🤖 The app includes a camera icon for scanning math problems directly from a phone's camera.
  • 📝 Users can type in problems exactly as they appear on paper, which is a significant advantage for checking work.
  • 🌐 The app is easy to use and provides a quick way to check answers and understand solutions.
  • 📲 The ability to scan and solve problems using the camera feature makes it convenient for on-the-go use.
  • 📈 The visual representation of the integrals as a graph is a powerful tool for understanding the area under curves.

Q & A

  • What is Symbolab and how can it be used on a cellphone?

    -Symbolab is an advanced math education tool available as a free website online. It can be used on a cellphone to learn, practice, and discover math topics using mathematical symbols, scientific notations, and text. It provides automated step-by-step solutions to algebraic, trigonometric, and calculus topics and is suitable for users from middle school through college.

  • What are the features of Symbolab that are available for free?

    -Some of the features of Symbolab that are available for free include the basic calculator, which allows users to enter a variety of problems, and access to some of the subject areas like pre-algebra, algebra, precalculus, calculus, functions, matrices, and vectors.

  • How does Symbolab help with calculus concepts such as integrals?

    -Symbolab helps with calculus concepts by providing step-by-step solutions to integral problems. Users can check their work, prepare for quizzes or tests, and understand how to arrive at certain answers. It also offers visual aids like graphs of the integrals.

  • What are the types of integrals that Symbolab can help with?

    -Symbolab can help with both indefinite integrals and definite integrals. Users can input their integral problems and receive solutions, steps, and graphs to visualize the integral.

  • How does the basic calculator feature in Symbolab work?

    -The basic calculator feature in Symbolab allows users to enter various math problems. For integrals, users can type in their integral expressions, and Symbolab will provide the answer and, for premium users, the step-by-step solution.

  • What is the disadvantage mentioned in the script regarding Symbolab's step-by-step solutions?

    -The disadvantage mentioned is that Symbolab does not show the step-by-step solutions for free. Users would need to have a Symbolab Pro subscription to view the detailed steps.

  • What additional feature does Symbolab provide to visualize integrals?

    -Symbolab provides a graph of the integral, which helps users visualize the solution, especially for definite integrals where it shows the area under the curve.

  • How can users access Symbolab if they do not have an internet connection?

    -According to the script, Symbolab can only be accessed if the user has an internet connection. There is no mention of offline access in the provided information.

  • What is the camera icon feature in Symbolab and how can it be used?

    -The camera icon in Symbolab allows users to scan problems using their cellphone's camera. Once scanned, the app can provide the steps and graph for the integral, making it easier to solve problems without typing them in manually.

  • What advice does Gisele Varma give regarding the use of Symbolab?

    -Gisele Varma encourages users to make the most of Symbolab due to its free access and ease of use. She suggests using it to enter integrals exactly as they appear on paper for quick checks and learning.

Outlines

00:00

📚 Introduction to Symbolab for Calculus

Gisele Varman introduces Symbolab, a free online math education tool that offers step-by-step solutions for a wide range of mathematical topics, from middle school through college. The focus of the tutorial is on accessing free resources for calculus, particularly integrals. Symbolab features a basic calculator that allows users to input problems and check their work for homework, quizzes, tests, and class note review. The tool also provides visual representations of integrals through graphs, enhancing understanding. However, to view detailed step-by-step solutions, a Symbolab Pro subscription is required.

05:02

📈 Utilizing Symbolab for Definite Integrals

The second paragraph delves into the use of Symbolab for evaluating definite integrals. It demonstrates how to input an integral with specific limits and variables, such as evaluating from negative one to two for an expression involving x squared, 2x, and 1. The application provides the numerical answer and a graph representing the area under the curve, which is particularly useful for visual learners. The tutorial also mentions that Symbolab requires an internet connection to function and includes a camera feature for scanning and solving problems directly from a user's paper or device. The paragraph concludes by encouraging users to take advantage of Symbolab's free features for integral calculations.

Mindmap

Keywords

💡Symbolab

Symbolab is an advanced math education tool that offers a free online platform for learning and practicing various mathematical concepts. It is particularly useful for calculus, as it provides step-by-step solutions to algebraic, trigonometric, and calculus problems. In the video, Symbolab is highlighted for its ability to help users check their work on integrals, which is a crucial aspect of understanding calculus concepts.

💡Integrals

Integrals are a fundamental concept in calculus that represent the area under a curve defined by a function. They can be definite, meaning they calculate the area between two specific points, or indefinite, which provides the antiderivative of a function. The script discusses how Symbolab can be used to solve both types of integrals, emphasizing its utility in educational settings.

💡Free resources

The video mentions that some features of Symbolab are free, allowing users to access basic calculator functions and solve problems without cost. This is significant because it enables a wider audience to benefit from the tool's capabilities, particularly students who may not be able to afford premium services.

💡Premium features

While Symbolab offers free resources, there are also premium features that require payment. These include more detailed step-by-step solutions, which can be particularly helpful for understanding complex problems. The script briefly touches on this aspect, noting that while the basic functionalities are free, users may need to subscribe for a more comprehensive experience.

💡Calculator

The basic calculator within Symbolab is a core feature that allows users to input mathematical problems and receive solutions. In the context of the video, the calculator is used to solve integrals, providing a quick way to check if a problem has been solved correctly, which is beneficial for homework, quizzes, and test preparations.

💡Definite integrals

A definite integral is used to calculate the exact area under a curve between two points. In the script, the presenter demonstrates how to use Symbolab to evaluate a definite integral, showing the steps and the final area, which is crucial for understanding the accumulation of values over a specified interval.

💡Indefinite integrals

Indefinite integrals, on the other hand, find the antiderivative of a function, which is a family of functions that could represent the original function's area. The video script illustrates how to input an indefinite integral into Symbolab and receive the result, which is essential for understanding the process of integration.

💡Graph

Symbolab not only provides numerical solutions but also visual representations through graphs. The script highlights how the app shows the graph of the integral, which is a powerful tool for visual learners and for those who want to see the geometric interpretation of their calculations.

💡Internet connection

Access to Symbolab's application requires an internet connection, as it is a web-based platform. This is important to note because it means that users need to be online to utilize the tool's features, which could be a limitation in areas with poor or no internet access.

💡Camera icon

The camera icon in Symbolab is a feature that allows users to scan problems using their device's camera. This is showcased in the script where the presenter scans a problem and Symbolab provides the solution and steps, demonstrating the app's versatility and ease of use.

Highlights

Symbolab is a free online advanced math education tool.

It allows users to learn, practice, and discover math topics using mathematical symbols and scientific notations.

Symbolab provides automated step-by-step solutions to algebraic, trigonometric, and calculus topics.

The application covers math topics from middle school through college.

There are free features and some that require payment.

The basic calculator allows users to enter a variety of problems.

The tutorial focuses on definite and indefinite integrals.

It's useful for homework, quiz or test preparations, and reviewing class notes.

The application can display problems on screen just like they appear on paper.

A subscription is needed to see step-by-step solutions.

The app also shows the graph of the integral.

The graph provides a visual representation of the calculated area under the curve.

The application is easy to use and free.

It requires an internet connection to be accessed.

There's a camera icon to scan and solve problems.

Scanning a problem provides steps and a graph of the integral.

Symbolab is a valuable resource for its free and easy-to-use features.

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