2-1-3

Basic Calculations

Example

200 ⎟ 7 ⋅ 14 = 400

 

 

 

 

 

Condition

Operation

 

Display

 

 

 

 

 

 

 

200/7*14w

 

400

3 decimal places

!m(SET UP) f(or c12 times)

 

 

 

 

1(Fix)dwJw

 

400.000

Calculation continues using

200/7w

 

28.571

display capacity of 10 digits

*

Ans ⋅ I

 

 

14w

 

400.000

 

 

 

 

• If the same calculation is performed using the specified number of digits:

 

 

 

 

 

 

 

200/7w

 

28.571

The value stored internally is

K6(g)4(NUM)4(Rnd)w

 

28.571

rounded off to the number of

*

Ans ⋅ I

decimal places specified on

14w

 

399.994

the Setup screen.

200/7w

 

28.571

 

 

 

You can also specify the

6(RndFi)!-(Ans),2)

RndFix(Ans,2)

number of decimal places for

w

 

28.570

rounding of internal values

*

Ans ⋅ I

for a specific calculation.*1

14w

 

399.980

(Example: To specify

 

 

 

rounding to two decimal

 

 

 

places)

 

 

 

 

 

 

 

 

 

kCalculation Priority Sequence

This calculator employs true algebraic logic to calculate the parts of a formula in the following order:

1Type A functions

Coordinate transformation Pol (x, y), Rec (r, θ)

Derivatives, second derivatives, integrations, Σ calculations

d/dx, d2/dx2, ∫dx, Σ, Mat, Solve, FMin, FMax, List→Mat, Seq, Min, Max, Median, Mean, Augment, Mat→List, P(, Q(, R(, t(, List, RndFix, log ab

Composite functions*2 fn, Yn, rn, Xtn, Ytn, Xn

*1 To turn off rounding, specify 10 for the significant number of digits.

*2 You can combine the contents of multiple function memory (fn) locations or graph memory (Yn, rn, Xtn, Ytn, Xn) locations into composite functions. Specifying fn1(fn2), for example, results in the composite function fn1°fn2 (see page 5-3-3).

A composite function can consist of up to five functions.

#You cannot use a differential, quadratic differential, integration, Σ, maximum/minimum value, Solve, RndFix or log ab calculation expression inside of a RndFix calculation term.

20070161001