CONYROL
F13 = {Shift Key}+F1 F14 = {Shift Key}+F2 F15 = {Shift Key}+F3 etc.
There is no Alt, Function, Control or Option key on an iPad. There is only a case shift and numeric shift key.
Try the other shift key. If the key works in other contexts, then it means the function key is not programmed in that application to work with Shift.
Function Key
To find the shift function on the Casio fx-880P, press the "SHIFT" key, which is typically located in the top left corner of the keypad. After pressing "SHIFT," you can access secondary functions of other keys. For example, if you want to use a function labeled above a key, press "SHIFT" followed by that key. Make sure to consult the user manual for specific functions and their locations.
By pressing Shift with the number keys below the function keys
The Fn button is the function key. A key that works like a shift key to activate the second function on a dual-purpose key.
Shift 6 gives you the ^ symbol. Shift + F6 moves to a previous pane if you have several windows open and you are moving through them.
Data Entry Reverse key entry is where an operator enters a numeric entry on a ten key pad and then enters the same data in reverse order. This reduces operator keying errors. This only refers to a machine function, not a data entry job - Reverse Key or Reverse 10-key in data entry refers to the use of numbers within the letter keys. The original keypunch machines and early data entry terminals used what is now considered reverse key. The nine on the top row is the 0, U the 1, I the 2, O the 3, J the 4, K the 5, L the 6, M the 7, the common key is the 8 and the period key is the 9. To change from alpha to numerical the keyer holds down the shift key. Actually data entry is much easier with reverse key as it eliminates the transition from alpha keys to the numeric keypad.
You would use the left shift key to capitalize the letter "a" on a keyboard. Press the left shift key while also pressing the "a" key to type a capitalized "A."
Ctrl - shift and the colon key. So it would be Ctrl - Shift - : Without the Shift it will give you the current date.
The Shift key's primary function is to modify other keys when you hold it down: it changes letters to capitals, numbers on the top row to the symbols you see on the key, NumPad numbers to arrows, and arrows to highlighting.