1 - 1 Before Starting Calculations...

kInputting Calculations

When you are ready to input a calculation, first press Ato clear the display. Next, input your calculation formulas exactly as they are written, from left to right, and press wto obtain the result.

Example 1 2 + 3 – 4 + 10 =

Ac+d-e+baw

Example 2 2(5 + 4) ÷ (23 × 5) =

Ac(f+e)/

(cd*f)w

kCalculation Priority Sequence

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

1Coordinate transformation Pol (x, y), Rec (r, θ)

Differentials, quadratic differentials, integrations, Σ calculations

d/dx, d2/dx2, ∫dx, Σ, Mat, Solve, FMin, FMax, List→Mat, Fill, Seq, SortA, SortD, Min, Max, Median, Mean, Augment, Mat→List, List

ALGBR Mode unique commands

expand(, factor(, tExpand(, tCollect(, ∫ (, diff(, solve(, tanLine(, collect(, combine(, sequence(, sumSeq(, expToTrig(, trigToExp(, signum(

2Type A functions

With these functions, the value is entered and then the function key is pressed.

x2, x–1, x !, ° ’ ”, ENG symbols

3Power/root ^(xy), x

4Fractions a b/c

5Abbreviated multiplication format in front of π, memory name, or variable name.

2π, 5A, X min, F Start, etc.

6Type B functions

With these functions, the function key is pressed and then the value is entered.

, 3, log, In, ex, 10x, sin, cos, tan, sin–1, cos–1, tan–1, sinh, cosh, tanh, sinh–1, cosh–1, tanh–1, (–), d, h, b, o, Neg, Not, Det, Trn, Dim, Identity, Sum, Prod, Cuml, Percent, AList

7Abbreviated multiplication format in front of Type B functions 2 3, A log2, etc.

8Permutation, combination nPr, nCr

9× , / (÷)

0+, –

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