HP HP-28S - Symbolic Integration of Polynomials

Symbolic Integration of Polynomials
In this example you'll symbolically integrate the polynomial
Clear
the stack .
• 1 CLEAR I
8x
3
+ 9 x
2
+ 2x + 5.
Put the polynomial on the stack.
c::J80X.~3G90X.~2
G 2 0 X G 5 1 ENTER I
Specify the variable of integration.
c::J X 1 ENTER I
Integrate the polynomial.
.OJ
Wait for the «e» annunciator to disappear, indicating that integration
is completed. The integral is returned to level 1.
10: Calculus 121