scientific calculator

(noun)

An electronic calculator that can handle trigonometric, exponential and often other advanced functions, and can show its output in scientific notation and sometimes in hexadecimal, octal or binary

Related Terms

  • proprietary
  • graph

Examples of scientific calculator in the following topics:

  • Using Calculators and Computers

    • For numerical calculations and graphing, scientific calculators and personal computers are commonly used in classes and laboratories.
    • For numerical calculations and graphing, scientific calculators and personal computers are commonly used in classes and laboratories.
    • A scientific calculator is a type of electronic calculator, usually but not always handheld, designed to calculate problems in science, engineering, and mathematics.
    • In certain contexts such as higher education, scientific calculators have been superseded by graphing calculators , which offer a superset of scientific calculator functionality along with the ability to graph input data and write and store programs for the device.
    • These days, scientific and graphing calculators are often replaced by personal computers or even by supercomputers.
  • Graphing on Computers and Calculators

    • They can be created with graphing calculators.
    • Mathematica is an example of proprietary computational software program used in scientific, engineering, and mathematical fields and other areas of technical computing.
    • A graphing calculator (see ) typically refers to a class of handheld scientific calculators that are capable of plotting graphs, solving simultaneous equations, and performing numerous other tasks with variables.
    • Most popular graphing calculators are also programmable, allowing the user to create customized programs, typically for scientific/engineering and education applications.
    • Some calculator manufacturers also offer computer software for emulating and working with handheld graphing calculators.
  • Using a Statistical Calculator

    • For advanced calculating and graphing, it is often very helpful for students and statisticians to have access to statistical calculators.
    • For many advanced calculations and/or graphical representations, statistical calculators are often quite helpful for statisticians and students of statistics.
    • In addition to the functions present on normal scientific calculators, the TI-83 includes many andvanced features, including function graphing, polar/parametric/sequence graphing modes, statistics, trigonometric, and algebraic functions, along with many useful applications.
    • The TI-83 series of graphing calculators is one of the most popular calculators for statistics students.
    • Analyze the use of R statistical software and TI-83 graphing calculators
  • Scientific Notation

    • Therefore, they can be rewritten as a power of 10 using scientific notation.
    • For example, let's write the number 43,500 in scientific notation.
    • Normalized scientific form is the typical form of expression for large numbers in many fields, except during intermediate calculations or when an unnormalized form, such as engineering notation, is desired.
    • Most calculators and many computer programs present very large and very small results in scientific notation.
    • Practice calculations with numbers in scientific notation and explain why scientific notation is useful
  • Scientific Notation

    • Scientific notation is a way of writing numbers that are too big or too small in a convenient and standard form.
    • Scientific notation is a way of writing numbers that are too big or too small in a convenient and standard form.
    • Scientific notation has a number of useful properties and is commonly used in calculators and by scientists, mathematicians and engineers.
    • Scientific notation displayed calculators can take other shortened forms that mean the same thing.
    • For example, $3.2\cdot 10^{6}$ (written notation) is the same as $3.2\text{E+6}$ (notation on some calculators) and $3.2^{6}$ (notation on some other calculators).
  • Scientific Notation

    • Therefore, our number in scientific notation would be: $4.56 \times 10^5$.
    • Another way of writing this expression, as seen on calculators and computer programs, is to use E to represent "times ten to the power of."
    • Scientific notation enables comparisons between orders of magnitude.
    • Learn to convert numbers into and out of scientific notation.
    • Here is an example of scientific notation on a calculator. 6.02E23 means the same thing as 6.02 x 1023.
  • Italics

    • Writers use italics to emphasise certain words such as titles, scientific words, and foreign words.
    • In general, italics are used to identify the title of a major publication (such as a book, newspaper, or magazine), for emphasis, for scientific or technical words, and for foreign words.
    • Italics are often used in scientific and mathematical writing.
    • The scientific (Latin) names of species are also italicized.
  • Roots of the Scientific Revolution

    • Bacon's works established and popularized inductive methodologies for scientific inquiry, often called the Baconian method, or sometimes simply the scientific method.
    • Many new ideas contributed to what is called the scientific revolution.
    • Invention of tools that deepened the understating of sciences, including mechanical calculator, steam digester (the forerunner of the steam engine), refracting and reflecting telescopes, vacuum pump, or mercury barometer.
    • alchemy and astrology, lost scientific credibility.
    • At the time, science was dominated by scientific societies and academies, which had largely replaced universities as centers of scientific research and development.
  • Scientific Management: Taylor and the Gilbreths

    • Scientific management focuses on improving efficiency and output through scientific studies of workers' processes.
    • While the terms "scientific management" and "Taylorism" are often treated as synonymous, an alternative view considers Taylorism to be the first form of scientific management.
    • Scientific management was best known from 1910 to 1920, but in the 1920s, competing management theories and methods emerged, rendering scientific management largely obsolete by the 1930s.
    • Taylor was concerned with reducing process time and worked with factory managers on scientific time studies.
    • By counting and calculating, Taylor sought to transform management into a set of calculated and written techniques.
  • Publishing Scientific Work

    • Publication of scientific research in a peer-reviewed journal allows other scientists access to the research.
    • A scientific paper is very different from creative writing.
    • Scientific writing must be brief, concise, and accurate.
    • This section will also include information on how measurements were made and what types of calculations and statistical analyses were used to examine raw data.
    • While the scientific paper almost certainly answered one or more scientific questions that were stated, any good research should lead to more questions.
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