Pre-Algebra on Khan Academy: No way, this isn’t your run of the mill arithmetic. This is Pre-algebra. You’re about to play with the professionals. Think of pre-algebra as a runway. You’re the airplane and algebra is your sunny vacation destination. Without the runway you’re not going anywhere. Seriously, the foundation for all higher mathematics is laid with many of the concepts that we will introduce to you here: negative numbers, absolute value, factors, multiples, decimals, and fractions to name a few. So buckle up and move your seat into the upright position. We’re about to take off!

About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We’ve also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.

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University Physics with Modern Physics lessons by JJtheTutor. Designed to teach students problem solving skills, test taking skills and how to understand the concepts.

This video lecture ” Polar coordinate system in Hindi(Part-II) ” will help Engineering and Basic Science students to understand following topic of of Engineering-Mathematics: 1. relation between cartesian and polar coordinate system 2. important points for polar curves soon we will upload next video. For any query and feedback, please write us at: jaipal.vishwakarma@gmail.com OR…

This video lecture ” Curvature, Radius of Curvature and Centre of Curvature in hindi” will help Engineering and Basic Science students to understand following topic of of Engineering-Mathematics: 1. What is curvature…? 2. What is Radius of Curvature and its Formula..? 3. Centre of curvature and its formula 4. circle of Curvature 5. 05 solved…

Hello friends In this vedio i am telling about some special types of Matrices, types of Matrix Symmetric Matrix, skew-symmetric Matrix, hermitian Matrix, skew-hermitian Matrix, orthogonal Matrix If there is any problem in this vedio Please comment below And if you Like this video Like Share and subscribe my Channel