---
title: "Easy Calc"
id: 12430
type: "product"
slug: "easy-calc"
url: "http://localhost/product/easy-calc/"
markdown_url: "http://localhost/product/easy-calc.md"
published_at: "2019-11-30T01:30:41+00:00"
modified_at: "2026-03-22T13:34:58+00:00"
author: "David Anderson"
featured_image:
  url: "http://localhost/wp-content/uploads/2022/04/20230809-041332.jpg"
excerpt: "Does math directly. Enter a problem or formula and the answer appears. Ten on-screen variables, A to Y, for problems like (4*D)/Tan A. Each can be an equation itself; run systems equations with a single keystroke. Various configurations included such as a printer-calculator which produces columnar output on the printer with subtotals and totals. 16K."
category:
  - name: "Spreadsheet"
    slug: "spreadsheet"
    taxonomy: "category"
    url: "http://localhost/category/software/spreadsheet/"
post_tag:
  - name: "Simulusion"
    slug: "simulusion"
    taxonomy: "post_tag"
    url: "http://localhost/tag/simulusion/"
  - name: "TS 1000"
    slug: "ts1000"
    taxonomy: "post_tag"
    url: "http://localhost/tag/ts1000/"
model:
  - name: "Timex/Sinclair 1000"
    slug: "ts-1000"
    taxonomy: "model"
    url: "http://localhost/model/ts-1000/"
genre:
  - name: "Software"
    slug: "software"
    taxonomy: "genre"
    url: "http://localhost/type/software/"
  - name: "Spreadsheet"
    slug: "spreadsheet"
    taxonomy: "genre"
    url: "http://localhost/type/spreadsheet/"
company:
  id: 11287
  title: "Simulusion"
  type: "company"
  url: "http://localhost/company/simulusion/"
price: 9.95
date: 1983
rarity: "Uncommon"
articles:
  - article:
      id: 24413
      title: "Using Your Computer: Programs"
      type: "article"
      url: "http://localhost/article/using-your-computer-programs/"
companies_products:
  - id: 11287
    title: "Simulusion"
    type: "company"
    url: "http://localhost/company/simulusion/"
---

Does math directly. Enter a problem or formula and the answer appears. Ten on-screen variables, A to Y, for problems like (4*D)/Tan A. Each can be an equation itself; run systems equations with a single keystroke. Various configurations included such as a printer-calculator which produces columnar output on the printer with subtotals and totals. 16K.