Best texas instruments scientific calculator 2020.
1 – Texas Instruments TI-30XIIS Scientific Calculator – Teacher Kit (10 pack)
Top Reviews Do you ever have problems with people recognizing that you’re female? Do people ever have the gall say that you’re a “reasonable” and “practical” person? Finally, are you tired of people mooching off you by asking to use your calculator? If this has happened to you or someone you love, buy this calculator in this obnoxious pink color immediately!No one will be able to mistake you for anything but the pink-loving, somewhat basic girl that you are, and best of all, many, due to their masculinity complexes, will not want to use your calculator merely because of the bright color!But in all seriousness, I bought this because someone stole my factory-color blue version. I bought this to be a little more distinctive so that maybe it won’t happen again.As for the product, package came fast, all buttons work sharply — good feedback when pressed. I personally love this calculator — I can’t stand a casio. TI all the way. I can actually see what I’m taking the logarithm of instead of getting an error once I hit the log button. I would buy this a thousand times over (if I weren’t already broke of course)Enjoy! . As a chemist I use a programmable graphing calculator. However I also tutor high school and college students and have used TI 30 series calculators for that purpose for decades. This calculator is more than adequate for junior high school, high school and most college courses. In addition it is a bargin. Most standardized tests and teachers who allow calculators for tests allow the TI 30 series. It handles calculations found in all high school courses. It comes with a rudimentary instruction sheet and a quick reference card. TI used to package a comprehensive paperback book with this series. That manual is still available online in pdf format as a free download.The package includes the calculator. It has an internal battery that can be replaced with some difficulty. Routinely the calculator relies on a solar cell which operates the device and charges the battery. Classroom light is sufficient to power the solar cell. There is a hard case that slides on to protect the face of the calculator. When not in use the cover can slide on the back for storage. There is a slot in the case to hold the quick reference card. There is also a basic information sheet in the package.For those who worry about such things this is built in the Philippines. The TI 30 series has been one of the most popular entry level scientific calculators since the 1970s. . I purchased this TI for my Business Calculus class. We are required to have a scientific calculator that does not have graphic ability. What I have found about this calculator is that while it works well, there are some additional steps that have to be taken when doing complex calculations. Where on some calculators you don’t have bracket issues, this one, you have to really think out the steps otherwise the answer will come out incorrect. It does however serve its purpose. Once I figured out the bracket issues, it’s worked like a champ. I would recommend this calculator for those who need one for a math class, but I would invest in another version of the TI scientific calculator for more complex math class. . Our college CE department force all students to buy this type of calculator. It is not bad, but the reflection between two keys are too long. Thus, we can’t type the data quickly. It could be the good claculator for exam of middle school or lower. Not recommment for high school and above. I don’t know why my major department’s professors is so stupid to do that. Read more
~~ best calculators ,
Best texas instruments scientific calculator 2020.
Best texas instruments scientific calculator 2020.