Hp 10s Scientific Calculator User Manual download pdf (Page 23)

Example: Change 2.34 radians to degrees.

S

..............

□□ (Deg)

2.34 H S H (R)

2.34r

134.0721241

Coordinate Systems (Pol (x,y ), Rec (r ,9))

The result will be stored in variables E and F

automatically.

Example 1: Express the point defined by the polar

coordinates ( r = 4, 6 = 30“ ) in rectangular

coordinates {x,y). (Deg)

3C= 3.464101615 HH4Q30EH

y=2 @ H

Press [M] S] to display the value of x or press

to display the value of y.

Example 2: Express the point defined by the

rectangular coordinates (2,^5) ir polar

coordinates ( r, 0). (Rad)

r = 3 S2QE5DDH

0 = 0.84106867

Press [r^ to display the value of r or press

[r^CQ to display the value of 0.

Expressing Numbers in Engineering Format

Example 1: Change 54321 meters to kilometers

-->54.321 X 10" 54321H 5^

(km)

Example 2: Change 0.01234 grams to milligrams

—>12.34 X 10 " 0.01234

(mg)

22

1 2 ... 18 19 20 21 22 23 24 25 26 27 28 ... 43 44

Comments to this Manuals

No comments