IPEROT Scientific Calculators, Scientific Calculator Large Screen 417 Functions, Calculators Very Suitable for High School and College Students Calculus Algebra and Other Math Textbooks (991ES Plus)
- 【LARGE DISPLAY 】Scientific calculator screen is large enough to display 4 lines of numbers, which is easier to read than traditional calculators. Written display expressions enable you to see the calculation process and results, which is a non-programmable calculator..
- 【417 FUNCTIONS】 Scientific calculator has 417 functions, including algebra, fraction, derivative, integral, statistics, complex number calculation, linear regression, standard deviation, permutation and combination, variable solving and other operations similar to mathematics textbooks, very Suitable for advanced and junior courses, high school students, and college students..
- 【CONVENIENT】 Quickly view the alternative forms of fractions and decimals by switching keys. Screen brightness can be adjusted through CONT..
- 【WARM GIFTS】In any festival, such as Memorial Day, Mother's Day or Valentine's Day, Christmas, Thanksgiving Day, school opening gifts, scientific calculators are given to students, accountants, bank staff, financial workers, front desk staff and data analysis Gifts from members must be the right and warm decision!.
- 【 NOTE】The function of the calculator is very powerful, it is a calculator that will not let you down, when you get the calculator, please re....