Dicas de informática, windows, word, internet, hardware, downloads e outros.: Calculadora científica no Windows XP
![Amazon.com: Hilitand Numeric Keypad with Calculator, Wireless Numeric Keyboard 29 Keys Numpad Keypad with USB Nano Receiver, Compatible with Windows XP/Vista / 7/8/10 : Electronics Amazon.com: Hilitand Numeric Keypad with Calculator, Wireless Numeric Keyboard 29 Keys Numpad Keypad with USB Nano Receiver, Compatible with Windows XP/Vista / 7/8/10 : Electronics](https://m.media-amazon.com/images/I/51izfHjRh2L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Hilitand Numeric Keypad with Calculator, Wireless Numeric Keyboard 29 Keys Numpad Keypad with USB Nano Receiver, Compatible with Windows XP/Vista / 7/8/10 : Electronics
![Classic Calculator Extracted From Windows XP : Microsoft Corporation : Free Download, Borrow, and Streaming : Internet Archive Classic Calculator Extracted From Windows XP : Microsoft Corporation : Free Download, Borrow, and Streaming : Internet Archive](https://archive.org/download/calc_exe_windows_xp/04_calc_standard_win10.jpg)
Classic Calculator Extracted From Windows XP : Microsoft Corporation : Free Download, Borrow, and Streaming : Internet Archive
![VBESTLIFE Mini 2.4G USB inalámbrico 2 en 1 Teclado numérico de 29 Teclas, Teclado y calculadora con Pantalla LCD para Oficina, Compatible con Windows XP/Vista / 7/8/10, Mac OS 10.3.9 y Superior. : Amazon.es: Informática VBESTLIFE Mini 2.4G USB inalámbrico 2 en 1 Teclado numérico de 29 Teclas, Teclado y calculadora con Pantalla LCD para Oficina, Compatible con Windows XP/Vista / 7/8/10, Mac OS 10.3.9 y Superior. : Amazon.es: Informática](https://m.media-amazon.com/images/I/61Eu2aiyvmL._AC_SS450_.jpg)