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Standard Scientific Calculator

Standard Scientific Calculator

Standard Scientific Calculator

This calculator can accept any expression for input, so long as it is a valid mathematical equation. It is optimized for exponentiation, with one button for x10, x100, x1000 and x10000. It also has a memory that stores the last 20 calculations, so that you don’t need to do them all again. It is also a graphing calculator, with one button for quadratic graph, linear graph, exponential graph and log graph.

Calculator

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They are very often required for math classes from the junior high school level through college, and are generally either permitted or required on many standardized tests covering math and science subjects; as a result, many are sold into educational markets to cover this demand, and some high-end models include features making it easier to translate a problem on a textbook page into calculator input, e.g. by providing a method to enter an entire problem in as it is written on the page using simple formatting tools. had some features later identified with scientific calculator designs. The HP-9100 series was built entirely from discrete transistor logic with no integrated circuits, and was one of the first uses of the CORDIC algorithm for trigonometric computation in a personal computing device, as well as the first calculator based on reverse Polish notation (RPN) entry. HP became closely identified with RPN calculators from then on, and even today some of their high-end calculators (particularly the long-lived HP-12C financial calculator and the HP-48 series of graphing calculators) still offer RPN as their default input mode due to having garnered a very large following.

Our team of experts has selected the best scientific calculators out of hundreds of models. Based on our research, we’ve narrowed down the list to models from Texas Instruments, Casio, and Sharp. We named Texas Instruments as the Best of the Best in our Best Scientific Calculators category because of its superior quality and great consumer experience. We chose the Casio as our Best Bang for the Buck because of its overall quality and value. Read our full review for our pros, cons, and bottom line on each of the models we chose for our top five. When working with scientific numbers, there is an ''Exp'' button that lets you easily and quickly input scientific numbers. Engineering problems make use of exponents, logs, and scientific numbers. Also, all of these types of problems are usually longer expressions that involve several steps to solve by hand. But with the use of a scientific calculator, you can now input the whole expression, push the equals button, and the calculator will perform all the calculations you need in the right order. Yes, the scientific calculator computes your problems following the order of operations. (Source: study.com)

 

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