# Daily Archives: November 27, 2019

13 posts

## Let {u1,u2,u3} be an orthonormal basis for an inner product sace V and let u = u1 + 2u2 + 2u3 and v

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## Evaluate the line integral F * dr, where C is given by the vector function rt Fx,y,z = xi+yj+xyk rt

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## Evaluate the line integral, where C is the given curve sinx dx + cosy dy, where C consists of the t

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## Use corollary 5 5 3 to evaluate f,g = 1:pi integral fxgx d C pi,pi fx = 3cosx + 2sinx and gx = cosx

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## Determine whether or not F is a conservative vector field If it is, find a function f such that F =

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## evaluate the line integral F * dr Fx,y,z = sinx i + cosy j + xz k rt = t^3 o t^4 j + tk

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## A charged paint is spread in a very thin uniform layer over the surface of a plastic sphere of diame

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## Evaluate the line integral F dot dr where C is given by the vector function rt sinx i +cosy j +xz k

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## Let x = 1,1,1,1^T and y = 8,2,2,0^T a Determine the angle theta between x any y, find projection of

NOTE: Some of my videos are just screenshots of one-on-one lessons. Hey everyone! It is a lot of work to make these videos, and I do it for free. I hope you all can make a small donation to show your appreciation! Thanks! Venmo @JJtheTutor, http://paypal.me/jjthetutor

## Isolated-Focus-Study with Strategic-Testing for maximum credit on exams TM JJtheTutor

Make donations: https://paypal.me/jjthetutor on Venmo JJtheTutor (1) Strategically choose a block of problems say 20 for a 5 questions test that will be on the exam, and master those questions. (2) Give yourself 4 exams (5 questions each) prior to exam (3) grade them combined strategic-testing (1) sit in front and ask questions (2) visit…

## Part I – Easy way to find eigenvalues – No fuss

Subscribe for More Lessons: https://YouTube.com/WeSolveThem Tip for Good Service: https://PayPal.me/WeSolveThem Thousands of free solutions: https://WeSolveThem.com Full lesson available via https://wp.me/p7kK3u-3GB This is a straight forward no drama way to find the eigenvectors of any matrix, given you understand how to take the determinant of a matrix and do basic algebra.

## Index/Tensor Notation – Dot Product Summation Proof (Multiple Rule)

Subscribe for More Lessons: https://YouTube.com/WeSolveThem Tip for Good Service: https://PayPal.me/WeSolveThem Thousands of free solutions: https://WeSolveThem.com In this video, we begin breaking down the foundations of proofs for our index and or tensor notation operations. The summation of inner products is very important.

## Show that the following statement is an identity by transforming the left side into the right side.

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