คู่มือผู้ใช้

,
 

  



 ±1 × 10
-99
±9.999999999 × 10
99
 0


15 


  ±1
 1 

 ±1

  

 


 
  
sinx
cosx
Deg
0 |x| < 9 × 10
9
Rad
0 |x| < 157079632.7
Gra
0 |x| < 1 × 10
10
tanx
Deg
 sinx 

|x| = (2n-1) ×
90
Rad
 sinx 

|x| = (2n-1) ×
π/2
Gra
 sinx 

|x| = (2n-1) ×
100
sin
-1
x, cos
-1
x 0 |x| 1
tan
-1
x 0 |x| 9.999999999 × 10
99
sinhx, coshx 0 |x| 230.2585092
53