The stock iOS Calculator located on iPhone and iPod touch is an excellent program that enables users to do rapid computations. The program functions as a regular along with a scientific calculator empowering users to do sophisticated computations appropriate on their apparatus.
Little do most people understand is that theres already a backspace function in the Calculator program of iOS which allows one to delete characters to the console.
Although this characteristic has been part of Calculator since iOS 9 most folks, that contains us didnt understand about it. I used to start over if I entered a wrong number, however long the computation was. However, now that I understand relating to this concealed but clear characteristic I could save lots of time plus effort when using Calculator on my iPhone. (Source)
Seeking Calculator program choice? Attempt these: These will be the best Calculator programs for iPad (and iPhone)