Try it without downloading at https://orangomango.github.io/HTML-Scientific-Calculator
A scientific calculator made with HTML, JavaScript and CSS.
Try also the normal calculator: https://www.github.com/OrangoMango/HTML-Calculator !
Watch the video: https://youtu.be/nc0vprSyOD0
Subscribe to my channel: https://www.youtube.com/channel/UCrx20bdxcCQhcmL3x0Rqrmw