Calculator input methods: Difference between revisions

Revision as of 08:07, 4 May 2009

Revision as of 08:13, 4 May 2009

Line 18:

Some BASIC programmable [[Pocket computer|Pocket computers]] could also be operated in arithmetic logic.

{|

|+ Examples

! Formular

! Key strokes

! Key stroke count

|-

| <math>1 + 2 \times 3</math>

| <code><code>1</code> <code>+</code> <code>2</code> <code>×</code> <code>3</code> <code>ENTER</code>

| 6

|-

| <math>\sin 30 \times \cos 30</math>

| <code>SIN</code> <code>(</code> <code>3</code> <code>0</code> <code>)</code> <code>×</code> <code>COS</code> <code>(</code> <code>3</code> <code>0</code> <code>)</code> <code>ENTER</code>

| 12 .. 16

|}

== '''Direct algebraic logic (D.A.L.)''' ==