5.Abbreviated multiplication format involving variables, π, RAND,

RANDI.

6.( – )

7.Abbreviated multiplication format in front of Type B functions, , Alog2, etc.

8.nPr, nCr

9.× ,

10.+, –

11.Relational operators: = =, < , >, ≠, ≤ , ≥

12.AND, NAND (BaseN calculations only)

13.OR, XOR, XNOR (BaseN calculations only)

14. Conversion (A b/cd/e, FD, DMS)

When functions with the same priority are used in series, execution is performed from right to left. For example:

e X ln120 → e X { ln (120 ) } Otherwise, execution is from left to right. Compound functions are executed from right to left.

Accuracy and Capacity

Output digits: Up to 10 digits

Calculating digits: Up to 24 digits

Where possible, every calculation is displayed in up to 10 digits, or as a 10-digit mantissa together with a 2-digit exponent up to 10 ±99.

The arguments you input must be within the range of the associated function. The following table sets out the allowable input ranges.

Functions

 

 

 

 

 

 

 

 

 

 

 

 

Allowable Input range

sin x, cos x,

Deg :

 

x

 

＜ 4.5 × 10 10 deg

 

 

tan x

Rad :

 

 

 

x

 

 

＜ 2.5 × 10 8πrad

 

 

 

 

Grad :

 

 

x

 

＜ 5 × 10 10 grad

 

 

 

 

 

however, for tan x

 

Deg :

 

x

 

≠ 90 (2n+1)

 

 

 

 

Rad :

 

 

 

x

 

 

 

 

π

 

 

 

 

 

 

≠

2 (2n+1)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Grad :

 

 

x

 

≠ 100 (2n+1)

 

(n is an integer)

sin –1x, cos –1x

 

x

 

≦ 1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

E-10