HP 40gs Bedienungsanleitung PDF herunterladen (Seite 298)

100

101

16-24 Step-by-Step Examples

Now press and scroll down the screen to:

Now press to obtain the table of variations.

If you are not in step-by -step mode, you can also get the

calculation of the derivative by typing:

DERVX(G(X))

which produces the preceding result.

To prove the stated inequality, first calculate g(0) by

typing G(0) and pressing . The answer is: .

Now calculate g(2) by typing G(2) and pressing .

The answer is .

The two results prove that:

for

Solution 2

The calculator is not needed here. Simply stating that:

for

is sufficient to show that, for , we have:

Solution 3

To integrate the preceding

inequality, type the

expression at the right:

Pressing produces

the result at the right:

x 2+()

-------------------

→

---

gx()

---

≤≤ x 02[,]∈

---

0≥ x 02[,]∈

x 02[,]∈

---

gx()e

---

≤≤

hp40g+.book Page 24 Friday, December 9, 2005 1:03 AM

1 2 ... 293 294 295 296 297 298 299 300 301 302 303 ... 443 444

Kommentare zu diesen Handbüchern

Keine Kommentare

HP 40gs Bedienungsanleitung Seite 298

Kommentare zu diesen Handbüchern

Verwandte Produkte und Handbücher für Software HP 40gs