[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-291141-105":59,"doc-detail-291141-en":131},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":124,"head_meta":126,"extra_data":128,"updated_unix":130},105,"en","the-kcalc-handbook-chapter-1-introduction","The KCalc Handbook - Chapter 1 - Introduction","","KCalc is a desktop calculator with basic arithmetic in Simple mode and expanded capabilities in Science, Statistical, and Numeral System modes. The handbook explains key features such as infix notation for correct operator precedence, result-stack navigation via keyboard shortcuts, percent behavior, clipboard cut-and-paste for valid floating point values, and configurable display colors, fonts, and precision. It also describes keyboard accelerators, button layouts, and session history controls.",{"@graph":69,"@context":123},[70,84,106],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":30,"@type":76,"position":81},"https://docshare.wps.com/document/technology/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/the-kcalc-handbook-chapter-1-introduction/291141/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/the-kcalc-handbook-chapter-1-introduction/291141.png","ImageObject",300,407,{"name":92,"@type":93},"Oliver Hayes","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-20","2026-09-17",true,{"@type":102,"interactionType":103,"userInteractionCount":105},"InteractionCounter",{"@type":104},"ViewAction",11,{"@type":107,"mainEntity":108},"FAQPage",[109,115,119],{"name":110,"@type":111,"acceptedAnswer":112},"What is KCalc and which calculation modes does it offer?","Question",{"text":113,"@type":114},"KCalc is a desktop calculator. It provides basic arithmetic in simple mode and advanced calculations in science, statistical, and numeral system modes.","Answer",{"name":116,"@type":111,"acceptedAnswer":117},"How does KCalc handle operator precedence?",{"text":118,"@type":114},"KCalc uses infix notation to enforce correct order of operations, unlike immediate execution used by many simpler calculators.",{"name":120,"@type":111,"acceptedAnswer":121},"How can users access previous calculation results and manage history?",{"text":122,"@type":114},"Results are stored in a result stack; users can navigate with Ctrl+Z and Ctrl+Shift+Z. Session history can be shown or hidden from the Settings menu, cleared with AC or Del, and toggled with Ctrl+H.","https://schema.org",{"og:url":83,"og:type":125,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":127,"canonical":83},"index,follow",{"doc_id":129,"site_id":62},291141,1789643547,{"code":4,"msg":5,"data":132},{"doc_id":129,"user_id":133,"nickname":92,"user_avatar":134,"doc_module":4,"category_id":29,"category_name":30,"doc_title":65,"doc_description":67,"doc_content":135,"file_id":136,"file_url":137,"file_type":138,"file_size":139,"view_count":105,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":140,"language":141,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":142,"faqs":143,"seo_title":144,"seo_description":67,"update_tm":130,"read_time":145},687207020761,"https://ap-avatar.wpscdn.com/davatar_155a257f0dc6eb9ab79c44ca47cae57d","The KCalc Handbook  \nBernd Johannes Wuebben Pamela Roberts Anne-Marie Mahfouf  \nThe KCalc Handbook  \nContents  \n1 Introduction 5  \n2 Usage 6  \n2.1 General Usage ........................................ 6  \n2.2 Simple Mode ......................................... 7  \n2.3 Science Mode ........................................ 7  \n2.4 Statistical Mode ....................................... 8  \n2.5 Numeral System Mode ................................... 8  \n2.6 Memory Operations .................................... 9  \n2.6.1 Standard Memory Operations .......................... 9  \n2.6.2 Constants ...................................... 9  \n2.7 Single Key Accelerators .................................. 10  \n3 Comments on Specific Functions 12  \n3.1 Mod and IntDiv ....................................... 12  \n3.2 % ............................................... 12  \n3.3 Lsh and Rsh ......................................... 13  \n3.4 Cmp, And, Or and Xor ................................... 13  \n4 Questions and Answers 14  \n5 Command Reference 15  \n5.1 Menu Items ......................................... 15  \n6 Credits and License 17  \nAbstract  \nKCalc is a calculator for your desktop environment. In the simple mode it can be used for basic arithmetic operations, but provides advanced modes for scientific, statistical and numeral system calculations.  \nThe KCalc Handbook  \nChapter 1  \nIntroduction  \nKCalc offers many more mathematical functions than meets the eye at a first glance. Please study the section on keyboard accelerators and modes in this handbook to learn more about the many functions available.  \nIn addition to the usual functionality offered by most scientific calculators, KCalc offers a number of features, which I think are worthwhile pointing out:  \n• KCalc provides trigonometric functions, logic operations, and it is able to do statistical calculations.  \n• KCalc allows you to cut and paste numbers from/into its display.  \n• KCalc features a results-stack which lets you conveniently recall previous results.  \n• You can configure KCalc’s display colors and font.  \n• You can configure KCalc’s precision, the number of displayed digits and the number of digits after the period in the settings dialog.  \n• KCalc offers a great number of useful key-bindings, which make using KCalc without using a pointing device easy.  \nHint: pressing (and holding) the Ctrl-key, displays on every button,the corresponding keybinding.  \nNOTE  \nKCalc uses Infix notation which enforces correct order of operations as taught in school; contrary to Immediate execution used by many simple calculators.  \nHave fun with KCalc!  \nBernd Johannes Wuebben  \nThe KCalc Handbook  \nChapter 2  \nUsage  \n2.1 General Usage  \nGeneral usage is straightforward and similar to the way most simple scientific calculators operate, but take note of the following special KCalc features:  \nResult Stack  \nEach time you left mouse button click on the = button or press your keyboard’s Enter or = keys, the display result is written to KCalc’s result stack. You can navigate through the result stack with your keyboard’s Ctrl+Z and Ctrl+Shift+Z keys.  \nPercent Function  \nThe percent function works somewhat differently to that on most calculators. However, once understood, its enhanced functionality proves quite useful. See the section about the percent function for further details.  \nCut and Paste  \n• Pressing Ctrl+C will place the displayed number onto the clipboard.  \n• Pressing Ctrl+V will paste the clipboard content into the display if the content of the clipboard is a valid floating point number.  \n• It is still possible to copy/paste by clicking on KCalc’s display, but this may disappear in future versions.  \nAdvanced functions  \nWhen you start KCalc for the first time, the calculator will only display buttons for basic arithmetic computations.  \nUnder the menu entry Settings it is possible to select a mode for KCalc: it is possible to choose Simple or Science or Statistic or ","cbCaikA7QJRAyAnU","https://ap.wps.com/l/cbCaikA7QJRAyAnU","pdf",175790,17,"English","# Introduction\n## General Usage\n## Simple Mode\n## Science Mode\n## Statistical Mode\n## Numeral System Mode\n## Memory Operations\n## Single Key Accelerators\n# Comments on Specific Functions\n## Mod and IntDiv\n## %\n## Lsh and Rsh\n## Cmp, And, Or and Xor\n# Questions and Answers\n# Command Reference\n## Menu Items\n# Credits and License","[{\"question\":\"What is KCalc and which calculation modes does it offer?\",\"answer\":\"KCalc is a desktop calculator. It provides basic arithmetic in simple mode and advanced calculations in science, statistical, and numeral system modes.\"},{\"question\":\"How does KCalc handle operator precedence?\",\"answer\":\"KCalc uses infix notation to enforce correct order of operations, unlike immediate execution used by many simpler calculators.\"},{\"question\":\"How can users access previous calculation results and manage history?\",\"answer\":\"Results are stored in a result stack; users can navigate with Ctrl+Z and Ctrl+Shift+Z. Session history can be shown or hidden from the Settings menu, cleared with AC or Del, and toggled with Ctrl+H.\"}]","The KCalc Handbook - Chapter 1 - Introduction | PDF",43]