x^2 + 1 >=0
X+(X*10/100)= 9000
X+(X*10/100)= 9.695,91
11/12 of 2/3
@INTEGRAL{}@DIV{4;x@Sup{5}}@RT{7-@DIV{1;4}dx
f(x)=-x f(-100)
3x + 2y= -1
-2x + y= 4
equal coefficients
f(-100)
A'B' + A'C' + B'C + ABD' solve using kmaps
(4a^2-3b^2)^2
