While the first handheld calculators performed basic mathematical functions – adding, subtracting, division – the first graphing calculator wasn't introduced until 1985.[amazon fields="B00008OOW4" value="thumb" image_size="large" image_align="center"][amazon fields="B00008OOW4" value="button"]Additional features included executing tasks with variables, plotting graphs, and solving equations simultaneously.Plus, graphing calculators typically allow users to create programs for scientific or educational applications. Finally, because of the amount of information … [Read more...]

## Trapezoidal Rule Calculator: Applications, GeoGebra, And More

Imagine you have an x-y graph with a plotted line running from left to right. In addition to marking these specific data points, you may need to calculate the area of the region under the line. While this is easy enough to do with a straight line, a curving, irregular line is more problematic. This is where the trapezoidal rule comes into play. The trapezoidal rule creates a series of side-by-side, left-to-right trapezoids under the curve. All the individual trapezoid areas are then added together to calculate the total area under the x-y points making up the curving … [Read more...]

## SAT Calculator Hacks: Trigonometric Values, Graphing, And More

The SATs (Scholastic Aptitude Tests) are among the more nerve-wracking of high-school experiences, as many colleges use the SATs as a primary factor when determining student admission. Scholarships and more can rest in the balance of an SAT score, leading to crippling test anxiety among even the most dedicated students. Compounding matters is the fact that the test is timed, which can further increase a student’s anxiety. Even if a student is very well-prepared, knowing that a proctor is sitting with a running stopwatch can place an additional strain on a student’s … [Read more...]

## Where To Download Tangent Line Calculator For Free

If you are newly enrolled in a higher-level mathematics course, the sheer number of variables (pardon the pun) can become overwhelming, particularly if you’re not a natural at math. But we are here to help with one of the more manageable problems in higher mathematics, which is where to find and download a Tangent Line Calculator for free. While most smartphones come with simple calculators for quick arithmetic, more-complex equations seen in courses such as calculus will require sophisticated calculators. If you do not plan to invest in a handheld graphing calculator, … [Read more...]

## How To Use Your Graphing Calculator As An X Intercept Calculator

The advent of graphing calculators and scientific calculators has made advanced math much simpler to work with, but the best calculator in the world won’t do you much good unless you understand what you’re doing in the first place. Any student, technician or engineer who’s working through higher math problems with a scientific calculator needs to have a firm grasp of the theory and principle behind the problems. One area where these devices help hugely is in calculating quadratic equations and finding X intercepts. Before Using an X Intercept Calculator, Know the … [Read more...]

## Using A Tangent Calculator With Degrees And Minutes

The word “trigonometry” might strike a note of dread with many people as they recall struggling through high school math classes, but the truth is that trigonometry comes in handy in a wide range of science and math applications. Having a calculator for advanced math and trigonometry work is great, but it can’t help you out unless you understand what you’re doing and know how to use it. We’re going to talk a little about how to use a tangent calculator with degrees and minutes, and some of the principles and theory behind these higher-math functions. What Is a … [Read more...]

## Your Ultimate Guide To TI 84 Calculator For Higher Math Courses

If there’s one company that can take credit for developing the hand-held calculator, it’s Texas Instruments. They’re not just known for the calculator, though – TI was responsible for many innovations over the years, including the first silicon transistor (1954), the first transistor radio (1954), the first integrated circuit (1968) and even the first LPC speech synthesizer (1978). Still, for years, TI was associated with calculators, starting with the popular SR-10 (1973) and SR-50 (1974) models. We’ve come a long way from the days of those heavy, clunky and expensive … [Read more...]

## The Ultimate Guide On How To Use Concavity Calculator

The world is full of change. In fact, some might say that’s all existence consists of.Perhaps this is why humans are so concerned with change. It seems we can’t get the idea of it off of our mind. Everybody seems to want a bit of change. Yet, when we get change, we still seem to want more change, new change, or old change. Rarely do we not want change at all.What’s fascinating about math is that it offers advanced tools to measure change. In particular, when change can be described using functions, math is really effective at analyzing these functions and the various … [Read more...]

## Vertex Calculator Of Parabola: Overview, Tips, And More

USING A VERTEX CALCULATOR FOR PARABOLA The internet is an incredible tool for helping math students develop. Online calculators, in particular, are often relied on by students because they allow such specialization. Students can use all kinds of online calculators that are specifically designed around a certain theme, like complex numbers, derivatives, or parabolas. This means that regardless of your math needs, there is likely an online calculator that will help you. Online calculators are also free, which makes them ideal for anyone who cannot afford a more … [Read more...]

## Function Calculator With Steps: Overview, Benefits, And Drawbacks

HOW TO USE A FUNCTION CALCULATOR Math allows us to break up the world into little abstract pieces so that it’s easier to understand. By doing this, we can study specific parts of the world in isolation, uncovering their properties on both a microcosmic and macrocosmic level. Calculators are one tool that many people use to enhance their study of math. Function calculators are especially helpful, as they allow you to input functions on the calculator and receive all kinds of output information. In this article, we discuss function calculators in more depth, … [Read more...]