Simplex is Easy Song

Encontrei um video no youtube que ensina a resolver problemas de Programação Linear por meio de música! Depois de uma aula dessas sobre Simplex você nunca mais vai esquecer os passos do método. Confira o video e a letra da música logo abaixo:


This is Linear Algebra
Nothing to fear
Listen and you'll see
Simplex is easy
Setup the table
Label the slack variables
Start with right-most value in 1st row
Then begin solving...

Step 1
Divide the results column
Step 2
Find pivot and divide him
Step 3
Make zeros top and bottom
Simplex? No problem

When finding the pivot, the -ve values
don't count
Remember this
when choosing smallest

Repeat the steps 1 to 3 until...
there are no negative values YEAH!
Columns with zeros and only a 1
are the variables that you choose

This song is cheesy
Simplex is easy
to solve...

Such a matrix disaster
Now you're a simplex master!
Practice a bit and you'll see...
Simplex is easy

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