Handheld Calculators [aboutcomputer99.blogspot.com]

Handheld Calculators [aboutcomputer99.blogspot.com]

Question by MarshMallow Treats!: computer calculator? how do you make fractions on them? and where is the simplify botton? i know scientific already i just don't know where to find it! Best answer for computer calculator?:

Answer by steven s
most computer calculators can only give you decimal answers, however if you google decimal to fraction calculator

Answer by newtoniantiger
The computer calculator is not as advanced the TI or HP calculators. I don't think the computer calculator can do this.

Answer by kathryn
The calculator that comes with Windows will not do operations in fractions or simplify expressions. I just did a Google search and found this: http://www.algebrahelp.com/calculators/fractions/operations/ Hope it helps.

[computer calculator]

This is my final homemade Z80 computer now supported by a floating point math processor (AM9511). See other photo: www.flickr.com This video shows a program I made which simulates a real scientific calculator that (as an example) solves an SSA (side-side-angle) triangle using trigonometric functions. ____________________________________ DESCRIPTION: ◦ Manufacturer: homemade by GG ◦ Model's name: Z80/AM95 8-bit NANO COMPUTER ◦ Typology: training microcomputer ◦ Number produced: 1 ◦ Country of Origin: Italy ◦ Year: 2008-2010 ◦ Style: vintage 1980's original components on perfboard ◦ Price: -- (Not for sale) ◦ Ultimate aim: hobby and recreation, educational, chip-oriented retrocomputing, DIY electronics, 'Homebrewing' (designing and building of retro-styled computers) ____________________________________ SPECIFICATIONS: ◦ Processor: Z80 (MK3880P-10 8 bit CPU, ceramic purple, 2.5 MHz, -40° to +85°C) ◦ CPU Datacode: 1980 ◦ CPU Speed: 2.5MHz ◦ Co-processor: AM9511 ( C8231A 16 bit Arithmetic Processing Unit @ 2.5MHz) ◦ Co-processor capability: 16-Bit Integer, 32-Bit Integer, 32-bit Floating Point. In addition to the four basic operations, AM9511 can implement transcendental functions. ◦ Data bus width: 8 bit ◦ RAM: 16K SRAM (or 8K NVRAM + 8K SRAM) ◦ ROM: 8K Eprom (or 8K E2prom) ◦ Storage: NVRAM and/or external IBM PC disk equipment ◦ Display: six chars numeric red LED 7-segment display (TFK CQX87), eight chars ASCII red LED 16-segment display (DL2416 ...

aboutcomputer99.blogspot.com Homemade Z80 COMPUTER as a scientific calculator solving triangles with AM9511 coprocessor

Handheld calculators have a lot to offer a student since they do more than just calculate equations. Many of the newer models have the accessibility of going on line to access information that can help you with your calculations. The newer calculators even have GPS capability for those who travel to a job site this is an excellent tool.

Uses of calculators

The calculators are very useful in this world of modern technology. You have many different professions like architects, designers, etc. who need the accessibility of a handheld calculator. The accountant who goes from business to business doing the monthly books needs a calculator. The student often needs a calculator in order to complete class studies. The problems that faced by students in math class can no longer are calculated by counting the fingers and toes. Math has grown into a complicated system that requires a calculator.

Courses such as Algebra, Physics, and Calculus all require the use of the calculator. Texas Instruments started creating calculators in the last century that are internet ready along with the capability of saving the information stored to make it much easier for the user.

Calculators

The term calculators means to figure math facts to come to an equation that will simplify a problem. The definitions sounds as complicated as using a calculator but in reality most calculators are very easy to use. You can go on the internet and get teaching tools to help you learn how to use your calculator. The calculator itself often gives you examples to try so you can teach yourself how to use it. This is a better and more efficient way of doing complicated math problems.

More Handheld Calculators Articles