Differential equations, verify Liouville''s formula for y'''' - y'''' -y'' ...

verify Liouville''s formula for y'''' - y'''' -y'' + y = 0 in (0,1)

Solve linear equation in one variable, 1/3x-2/3= 1/2(1-3x)

1/3x-2/3= 1/2(1-3x)

Factorisation, (9x-3)(x+6)

(9x-3)(x+6)

Boolean,

Algebric expressions, 1/1+x+1/y+1/1+z+1/x+1/1+y+1/z=1

1/1+x+1/y+1/1+z+1/x+1/1+y+1/z=1

#Case 1, The diet problem, one of the earliest applications of linear progr...

The diet problem, one of the earliest applications of linear programming, was originally used by hospitals to determine the most economical diet for patients. Known in agricultu

Combining like terms, 7x to the 2 power y -9x to the 2 power y-2x to the 2 ...

7x to the 2 power y -9x to the 2 power y-2x to the 2 power y

Solving systems of equqtions by substitution, 4=x+5 3x+4=-11

4=x+5 3x+4=-11

Augmented matrices, In this section we have to take a look at the third met...

In this section we have to take a look at the third method for solving out systems of equations.  For systems of two equations it is possibly a little more complex than the methods

Algebra 1, 2x-3x=16 what do i do?.

2x-3x=16 what do i do?.