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What is the commutative property in math?
The commutative property of a binary operator states that the order of the operands does not affect the result. Thus x ^ y = y ^ x where ^ is the binary operator. Addition and multiplication of numbers are two common operators that are commutative. Subtraction and division are two common ones that are not commutative.
What is 1101 1001 in decimal?
Conversion from Binary to Decimal is easy if you use this common method: Assign a decimal value to each place of the binary number starting with 1 at the right-hand digit. Double each decimal value going right to left <== for each remaining binary digit, 1's and 0's. Add up the decimal numbers that correspond to 1's in the binary number. 1, 1, 0, 1, 1, 0, 0, 1 binary 128, 64, 32, 16, 8, 4, 2, 1 = 128+64+16+8+1 = 217 decimal
Hexadecimal numbers are often preceded by what so that a value containing only numerals is not mistaken for a decimal number?
In software, they're often preceded with "0x". Note that the first character there is a zero, not the letter O.For example:0x10 = 16 in decimal.Other common notations (outside of software) include:101610h
How many types of logarithm?
Natural log Common log Binary log
What is advantages and disadvantage of bcd?
Well, let's think about BCD, or Binary Coded Decimal, in a calm and happy way. An advantage of BCD is that it's easy for humans to read and understand because it represents each decimal digit with a 4-bit binary code. However, a disadvantage is that it's not as efficient for computers to process compared to pure binary representation. Just remember, every technique has its own beauty and purpose in the world of digital art!
