HP 48G Series

Step 4: Change the RESULT: field to Humeric, if necessary.
(if necessary)
2: INTEGRATE 3553
E4PR: '2¥X-E6¥K"4+5!
VAR:
LO:
B
Hi:
1
RESULT: [RIES a
NUMEER FORMAT: Std
CHOOSE RESULT TYPE
cHODs|] | JiAMCL] OK
Step 5: When you want to perform a numeric integration, the
number of digits in current display mode is used to estimate
an accuracy factor. Higher accuracy factors require more
calculation time. Zt yields the highest accuracy factor, and
Fix 8) Soi 8 or Ema 8 the lowest. Change to Zoi 5 and
compute the integration.
(¥) °F) (until Sci is displayed)
®)5
HE
Press @@)(VODES) FMT ETL to restore Std display mode.
1: 4. SHEEEEA
VECTR[MATE] LIST HYP REAL EASE]
Example: Evaluate:
/ (a’X — X?)dX
0
(If you’ve already used the variable a in another
example, you need to purge a before continuing. Press
@ (ror) @E@A FURE OK)
Step 1: Select Imt emirate and enter the integrand.
(EQUATION) (@)@@A 2
PEXO@X D3
YAR: LD:
REZULT: Sumbolic
ENTER EXPRESSION
ELIT JCHOO=] | JAMIL] OK |
Calculus, Statistics and Advanced Mathematics 7-5