Posts Tagged ‘upper’
17
Aug
Posted by mathispower4u in 3. Algebra Videos . Tagged: add , bound , evaluating , find , formula , index , lower , notation , sigma , sum , summation , upper , variable , write . Leave a Comment
This video explains how to write a sum using summation / sigma notation.
VIDEO
17
Aug
Posted by mathispower4u in 3. Algebra Videos . Tagged: add , bound , evaluating , find , formula , index , lower , notation , sigma , sum , summation , upper , variable . Leave a Comment
The video explains how to find a sum when given in summation / sigmna notation.
VIDEO
17
Aug
Posted by mathispower4u in 3. Algebra Videos . Tagged: add , bound , evaluating , find , formula , index , lower , notation , sigma , sum , summation , upper , variable . Leave a Comment
The video explains how to find a sum when given in summation / sigmna notation.
VIDEO
5
Jun
Posted by mathispower4u in 7. Linear Algebra . Tagged: algebra , easy , elementary , equations , factor , factorization , inverse , linear , lower , LU , matrices , matrix , multipliers , operations , opposite , row , short , shortcut , solve , system , triangle , triangular , upper , way . Leave a Comment
This video explains how to use LU Decomposition to solve a system of linear equations.
VIDEO
5
Jun
Posted by mathispower4u in 7. Linear Algebra . Tagged: algebra , easy , elementary , factor , factorization , inverse , linear , lower , LU , matrices , matrix , multipliers , operations , opposite , row , short , shortcut , triangle , triangular , upper , way . Leave a Comment
This video explains how to find the LU Decomposition of a square matrix using a shortcut involving the opposite of multipliers used when performing row operations.
VIDEO
5
Jun
Posted by mathispower4u in 7. Linear Algebra . Tagged: algebra , elementary , factor , factorization , inverse , linear , lower , LU , matrices , matrix , operations , row , triangle , triangular , upper . Leave a Comment
This video explains how find the LU Decomposition of a square matrix using elementary matrices.
VIDEO
19
Jul
Posted by mathispower4u in 6. Calculus Videos . Tagged: approximate , area , calculus , delta , height , intervel , left , lower , rectangles , reimann , right , sided , sum , upper , width , x . Leave a Comment
The video approximates the area under a curve by using 8 right sided rectangles.
VIDEO
19
Jul
Posted by mathispower4u in 6. Calculus Videos . Tagged: approximate , area , calculus , delta , height , intervel , left , lower , rectangles , reimann , right , sided , sum , upper , width , x . Leave a Comment
The video approximates the area under a curve by using 8 left sided rectangles.
VIDEO
19
Jul
Posted by mathispower4u in 6. Calculus Videos . Tagged: approximate , area , calculus , delta , height , intervel , left , lower , rectangles , reimann , right , sided , sum , upper , width , x . Leave a Comment
The video approximates the area under a curve by using 4 right sided rectangles.
VIDEO
19
Jul
Posted by mathispower4u in 6. Calculus Videos . Tagged: approximate , area , calculus , delta , height , intervel , left , lower , rectangles , reimann , right , sided , sum , upper , width , x . Leave a Comment
The video approximates the area under a curve by using 4 left sided rectangles.
VIDEO
