Citizen SR-270N Instruction Manual page 153

cosh1.5 + 2 = 4.352409615
[ 2nd ] [ HYP ] [ cos ] 1.5 [ + ] 2 [ = ]
Example 28
-1
sinh 7 = 2.644120761
-1
[ 2nd ] [ HYP ] [ 2nd ] [ sin ] 7 [ = ]
Example 29
12.755 = 12 45 18
12.755 [ = ] [ 2nd ] [ ]
Example 30
2 45 10.5 = 2.752916667
2 [ ] 45 [ ] 10.5 [ ] [ = ]
[ ]
Example 31
If x = 5,y = 30, what are r, θ ? Ans : r = 30.41381265 θ = 80.53767779°
Si x = 5,y = 30, lo que es r, θ ? Resp:r =30.41381265 θ =80.53767779°
Se x= 5,y=30,O que são r, θ ? Resp:r =30.41381265 θ =80.53767779°
Falls x=5,y=30, was sind r, θ ? Antw:r=30.41381265 θ =80.53767779°
Si x = 5,y=30,cobien vaut r, θ ? Rép:r =30.41381265 θ = 80.53767779°
Se x = 5 e y = 30,Che sono r, θ ? Risp : r = 30.41381265
θ = 80.53767779 °
Indien x= 5 en y=30, hoeveel is dan r en θ ? Antwoord :r=30.41381265
en θ = 80.53767779°
Hvis x=5,y=30,hvad er så r, θ ? Svar:r=30.41381265 θ =80.53767779°
Если x= 5,y=30,чему равны r,?Отв:r =30.41381265 θ = 80.53767779°
Jeъli x = 5 , y = 30, to jakie są wartoъci r , θ ? Odp : r = 30.41381265
θ = 80.53767779 °
[ ALPHA ] [ Pol ( ] 5 [ ] 30 [ = ]
[ 2nd ] [ RCL ] [ F ]
Example 32
If r = 25, θ = 56°, what are x, y ? Ans : x = 13.97982259
-ex9-
DEG
cosh 1.5 + 2
4.352409615
DEG
–1
sinh 7
2.644120761
DEG
12.755
12 45 18
DEG
2 ° 45 ° 10.5 °
2 45 10.5
DEG
2 ° 45 ° 10.5 °
2.752916667
DEG
Pol ( 5, 30
30.41381265
DEG
F =
80.53767779