Lecture Notes for Section 8.2
... a b ab (the product of two square roots is the square root of the products) and ab a b (vice-versa; the square root of a product equals the product of the square roots). This second equation is very useful for simplifying radicals, if you can think of the number under the square root as a ...
... a b ab (the product of two square roots is the square root of the products) and ab a b (vice-versa; the square root of a product equals the product of the square roots). This second equation is very useful for simplifying radicals, if you can think of the number under the square root as a ...
Recitation Notes Spring 16, 21-241: Matrices and Linear Transformations January 19, 2016
... Step 3: Perform scalar multiplication to make leading entry 1 Step 4: Subtract multiple of top row to other rows such that entries under the left-most non-zero column are 0 Step 5: Repeat for remaining rows Gauss-Jordan Elimination may not be the fastest way to obtain a solution when doing manual co ...
... Step 3: Perform scalar multiplication to make leading entry 1 Step 4: Subtract multiple of top row to other rows such that entries under the left-most non-zero column are 0 Step 5: Repeat for remaining rows Gauss-Jordan Elimination may not be the fastest way to obtain a solution when doing manual co ...
