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Search for E-books, online lessons in Science, academic Ads in United States

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Journal of Medical SciencesJournal of Medical Sciences
City:Las Veags, Nevada, United States United States
Category:E-books, online lessons (Science, academic)
Date:12/22/2020 7:04:01 PM (30 days ago)
Description:The American Journal of Medical Sciences and Pharmaceutical Research!!Whether you are studying to be a nutritionist, homeopath, or a yoga instructor, our courses will provide a high level of knowle...
Solving Equations by Matrix MethodSolving Equations by Matrix Method
City:Abbott Park, New York, United States United States
Category:E-books, online lessons (Science, academic)
Date:10/28/2020 9:13:39 AM (86 days ago)
Description:The simultaneous equations in two variables can be solved by different methods: substitution method, cross multiplication method etc. Here, we deal with the method of solving linear equations of tw...
Inverse of a MatrixInverse of a Matrix
City:Abbott Park, New York, United States United States
Category:E-books, online lessons (Science, academic)
Date:10/23/2020 7:05:09 PM (90 days ago)
Description:If A is a non-singular square matrix i.e. |A| ≠ 0, and there exists another square matrix B such that AB = BA = I where I is an identity matrix of order same as that of A or B, then the matrix B is...
Minors and Cofactors of a MatrixMinors and Cofactors of a Matrix
City:Abbott Park, New York, United States United States
Category:E-books, online lessons (Science, academic)
Date:10/22/2020 4:19:22 PM (91 days ago)
Description:Let A be a square matrix and aij is the element in ith row and jth column of A. Then the minor of the element aij is the determinant of the matrix formed by omitting ith row and jth column of A. Th...
Adjoint of a MatrixAdjoint of a Matrix
City:Abbott Park, New York, United States United States
Category:E-books, online lessons (Science, academic)
Date:10/21/2020 4:02:05 PM (92 days ago)
Description:Let A be a square matrix, and Aij be the cofactors of the elements aij of the matrix A, then adjoint or adjugate of A denoted by adj A is the matrix obtained by transposing the matrix of cofactors ...
Trigonometric Ratios of Compound AnglesTrigonometric Ratios of Compound Angles
City:Abbott Park, New York, United States United States
Category:E-books, online lessons (Science, academic)
Date:10/7/2020 11:31:35 PM (106 days ago)
Description:The sum or difference of two or more angles is said to be a compound angle. If A and B are two angles then A + B or A - B are known as the compound angles. We express the trigonometric ratios of co...
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