HP SmartCalc 300s - Calculator Memory; Answer Memory (Ans); Independent Memory (M); Variables (A-Y)

Ехатріе1:То convert the following values to
degrees:
3 radians-90', 50 grads=45°
The following procedure assumes that the
calculator's default angle unit is degrees.
LINE
и А
СОБ)
ode
So)
(T.
+2)
(SHIFT)
Angore
»)
(2}(
E
35
и А
BOLH
Angore»
|5
0°
BoE)
45
Example2:cos(
Л
radians)=—
1,
cos(100
grads)=0
eae
BH
o
av
(os|SHIFT 0707 x )SHIFT J(Ans] cos( л")
(DRG»)(2)(r)
DJGJ
Р
AY
(cos)(1}(0)(O)(SHIFT|[Ans](DRG>) соз(100°)
AIOE 0
Example3:cos^'(— 1)2180
соз (— 1)= л
МАТН
Bl Math. а
Deg) (SHIFT (cos) (cos (C) (1)(1] соза)
180
Bl Math А
(Rad) (SHIFT Eos (cos JY CT] eos" (2)
л
E Exponential Functions and Logarithmic
Functions
* For the logarithmic function "log(", you can
specify base m using the syntax "log (m, n)".
If you input only a single value, a base of 10 is used
for the calculation.
* "In("is a natural logarithm function with base e
* You can also use the 5 key when inputting an
expression with the form of"logmn" while using
Math format.For details,see
Eexample:log, 16=4
Bl Math а
(МАТН) LABO (о (16)
4
[D] А
(LINE | (log)(2(SHIFT OG) liog(2,16)
EDE 4
Note that you must input the base ( base m)
when using the («3 key for input.
(LINE Jlog 167 1.204119983
[D] A
(leg HEIDE} |legt16)
1.204119983
$]
Іп90(-Іо9е90)-4.49980967
[о] a
MAME) |In(90)
4.49980967
Ine=1
[D] a
(In(ALPHA J103(e)() ][=) Іт(е)
1
в%-22026.46579
[о] А
(SHIFT )(15)(е")С1)С0)=) |600
| ___22026.46579
* 1 A base of 10 (соттоп logarithm)is used if no
base is specified.
34
35
E Power Functions and Power Root Functions
X2 X5 X1 xA GA GT
Example: 1.2x 10? 21200
EHAE 1.2x10? TONS
(SHIFT Jleg(10" )(3)(= 1200
(1417? =16
B] Math А
ГОП ГО O2) E02) тт) ??
(5) 16
Example2: 2° =8
[МАТН
5
Bl]
Math
а
DAE |?
8
(4241)423)21
(LINE
]
c.
=
Oa)
mE COL) 2) HEIDI e) 0002)
ШР [э [ЕЛЫ |
432-2
X a ж
СБ Ате) pa )ГЗ)Г21П 22 |
2
Example3: (-2) 3 2 1.587401052
LINE Бо.
vogna)
213012 1.587401052
35+ 127—1.290024053
CLINE | [0] А
LINE (SHIFT Jue wm 5) HG) +3027)
(SHIFT elim JC C2) 7) 1290024053
Example4: pu
374
"mL
соска) Je) |O. 74?
12
36