Casio Professional Calculators

{"type"=>"root", "children"=>[{"type"=>"heading", "level"=>2, "children"=>[{"type"=>"text", "value"=>"Casio DS-2B Heavy Duty Calculator-"}]}, {"type"=>"paragraph", "children"=>[{"type"=>"text", "value"=>"Heavy Duty Calculators That Delivers Outstanding Durability And The Ultimate Usability\nThe Square Ingot Body Exudes A Powerful Presence And The Chic Metallic Colours Impart A Sense Of Sophistication And High Quality Perfectly Suited To State-Of-The-Art Casio Calculators.\nThree-Key Rollover\nSolar & Battery"}]}]}

{"type"=>"root", "children"=>[{"type"=>"heading", "level"=>2, "children"=>[{"type"=>"text", "value"=>"Casio DS-3B Heavy Duty Office Calculator"}]}, {"type"=>"paragraph", "children"=>[{"type"=>"text", "value"=>"Extra Large Display And Durable Anti-Fade Keys\nKey Layout/Key Cap Shape And Solar & Battery\nNon-Slip Structure\nFunction Command Signs\nSilent Touch Keys"}]}]}

{"type"=>"root", "children"=>[{"type"=>"heading", "level"=>2, "children"=>[{"type"=>"text", "value"=>"Casio FX-CG100 Graphing Calculator, 21.2 x 91.5 x 184 mm, Silver Colour"}]}, {"type"=>"paragraph", "children"=>[{"type"=>"text", "value"=>"Easy-to-operate, powerful function provides visual support for mathematical exploration.\nGraphing calculators with Natural Textbook Display, spreadsheet and Python, ideal for mathematics learning.\nCustomers using the previous model fx-CG100 can use FX-CG100 as it is for key operations and functions."}]}]}

{"type"=>"root", "children"=>[{"type"=>"heading", "level"=>2, "children"=>[{"type"=>"text", "value"=>"Casio FX-CG50 Graphing Calculator, 21.2 x 91.5 x 184 mm, Black/Silver Colour"}]}, {"type"=>"paragraph", "children"=>[{"type"=>"text", "value"=>"Whether you're tackling algebra, calculus, statistics, or geometry, the FX-CG50 has you covered, allowing you to visualize mathematical concepts and work through complex calculations with ease. It features a color screen that enhances the readability of graphs and data, and a wide variety of functions, making it useful for students, teachers and professionals."}]}, {"listType"=>"unordered", "type"=>"list", "children"=>[{"type"=>"list-item", "children"=>[{"type"=>"text", "value"=>"High-resolution color display", "bold"=>true}, {"type"=>"text", "value"=>": See graphs, formulas, tables and data with clarity and detail."}]}, {"type"=>"list-item", "children"=>[{"type"=>"text", "value"=>"Advanced graphing", "bold"=>true}, {"type"=>"text", "value"=>": Interpret and construct mathematical graphs to help understand equations and relationships."}]}, {"type"=>"list-item", "children"=>[{"type"=>"text", "value"=>"3D graphing", "bold"=>true}, {"type"=>"text", "value"=>": Study 3-D math and create a three dimensional graph."}]}, {"type"=>"list-item", "children"=>[{"type"=>"text", "value"=>"Natural textbook display", "bold"=>true}, {"type"=>"text", "value"=>": Read mathematical expressions in a familiar format to facilitate understanding."}]}, {"type"=>"list-item", "children"=>[{"type"=>"text", "value"=>"Advanced statistics", "bold"=>true}, {"type"=>"text", "value"=>": Calculate statistics, regression, probability functions and data analysis."}]}, {"type"=>"list-item", "children"=>[{"type"=>"text", "value"=>"Calculus functions", "bold"=>true}, {"type"=>"text", "value"=>": Differentiate, integrate and perform other high-level mathematical calculations."}]}, {"type"=>"list-item", "children"=>[{"type"=>"text", "value"=>"Python programming", "bold"=>true}, {"type"=>"text", "value"=>": Understand programming concepts and program mathematical problems in Python."}]}, {"type"=>"list-item", "children"=>[{"type"=>"text", "value"=>"Functions in geometry", "bold"=>true}, {"type"=>"text", "value"=>": Explore geometric relationships and use interactive tools in math."}]}, {"type"=>"list-item", "children"=>[{"type"=>"text", "value"=>"Spreadsheet functions", "bold"=>true}, {"type"=>"text", "value"=>": Directly organize and analyze numerical data in the spreadsheet."}]}, {"type"=>"list-item", "children"=>[{"type"=>"text", "value"=>"Exam Mode", "bold"=>true}, {"type"=>"text", "value"=>": When certain functions of a calculator need to be limited, use compatible examination settings."}]}]}]}