ALT and 955 on a keypad give you lambda (confirmed in Windows 7). Press and hold ALT while typing 955 on the numeric keypad. ALT-913 through ALT-969 cover the whole Greek alphabet.
Reminder: to type alt codes you need to have the NUM LOCK engaged on your keyboard. Press NUM LOCK and usually a little light will turn on on your keyboard. If you're on a laptop the numeric keypad is available but you'll need to activate the NUM LOCK and use the alternate coloured numbers superimposed on your letters to guide you (e.g. uio usually become 789 when the NUM LOCK is turned on).
Alternate answer: First type 3BB then press alt+x. This hexadecimal Unicode works in Microsoft Word for Windows.
Note: the font determines what shows up. Some fonts don't support Greek letters.
alt+252
A symbol entered on a computer by holding alt and typing the corresponding code on the number pad for example the alt code for a smiley face is 001
answer: λ
The alt code to type in order to add a trademark symbol to a name simply using a computer keyboard is: the alt button, the number 0, the number 1, the number 5, and the number 3.
The alt code for a fish symbol is Alt + 1F41F. This code can be entered on a Windows computer by holding down the "Alt" key and typing the numbers 1F41F on the numeric keypad.
The alt code for a lightning bolt is Alt + 26A1. This combination would produce the ⚡ symbol.
The alt code for the summation symbol is 228, so you can type the symbol by holding down alt and typing 228 (using the number pad). (You can also copy and paste it: Σ)
To type a flat symbol on a keyboard, you can usually use the Alt code method by holding down the Alt key and typing 9837 on the numeric keypad. This will produce the symbol.
To type the B flat symbol () on your keyboard, you can use the Alt code method. Press and hold the Alt key on your keyboard, then type the code 9837 using the numeric keypad on the right side of your keyboard. Release the Alt key, and the B flat symbol should appear.
There is no real alt code for a tree available. But you can use ALT + 5 to draw: ♣ which is actually the symbol for clubs cards. This might be close enough to a tree in some situations.
The ASCII code for the division symbol is 247.
you could use an alt code if you have a num pad. you hold alt and press the numbers on the num pad, the code for less than or equal to is alt 243 ≤ <---- made with alt code Alternatively, in some fonts you can type the less than symbol next to the M on the keyboard and underline it, like this: < . It looks a little messy, but it works in a pinch.