In good working conditions

Comes with a slide-on hard case. (no batteries)

The Casio fx-9750GII is a powerful and versatile graphing calculator designed for high school and university-level math and science courses. Here's a breakdown of its key features and capabilities:

Core Features Graphing Modes: Supports rectangular, polar, parametric, conic sections, and inequality graphing. Advanced Calculations: Integration and differentiation Matrix and complex number operations Base-n conversions and logical operations Recursion and dynamic graphing Statistical Tools: One-variable and two-variable analysis Regression models (linear, quadratic, cubic, exponential, etc.) Statistical plots (scatter, histogram, box plot, etc.) Hypothesis testing (Z-test, t-test, Chi-square, ANOVA) Programming: Includes a programmable interface for custom functions and scripts. Display: Dot matrix screen (64 × 128 dots) with icon-based menu navigation. Memory: 62KB user memory for storing programs and data. Connectivity: USB port for data transfer. Power & Build Battery: Runs on 4 AAA batteries with approx. 200 hours of life. Design: Comes in various colors (black, blue, white) with a hard case for protection. Pricing in NZ Prices range from NZD $84 to $99, depending on condition and retailer. You can explore more on https://www.casio.com/intl/scientific-calculators/product.FX-9750GII/.Graphing Calculator Casio fx-9750GII