They aren't "used for" anything. They're formed when an amine reacts with a carboxylic acid.
AnswerAs for their function, peptide bonds hold together amino acids in a polypeptide.Surety bonds are used to protect an obligee in the event that the principal does not perform or complete their obligation to the obligee. There are three main types of surety bonds, contract surety bonds, commercial surety bonds, and fidelity bonds. Contract bonds assure that the provisions of a contract are met. Commercial surety bonds include permit and license bonds, court bonds, public official bonds, and other miscellaneous bonds. Fidelity bonds cover employee dishonesty.
chemical bonding is used for batteries and stuff with electronegative
Bond calculators are used to compute prices and yields for bonds to determine where you stand in different rate scenarios. There are many free bond calculator websites!
Annuity calculators are used to calculate the returns on investments made in annuities.
Calculators are used to calculate, or solve math problems to come up with solutions.Hope that helped!
scientific calculators
GPA calculators are used for College students to keep track of their Grade Point Average.
well it is used for calculating numbers and would be useful but usually calculators are not used during exams as it is a basic rule for not using them !
DVD
I recommend http://banking.about.com/library/calculators/bl_LoanAmortizationCalculator.htm as an excellent website for amortization calculators that can be used in Microsoft excel
One can find a US Savings Bond Calculator online. The treasury provides websites with US Savings Bond Calculators as well as aid for one to learn about the bonds.
There are calculators with sound and volume adjustment. These calculators are used by medical doctors and scientists. They are not available for the general public to purchase.
Silicon based semiconductors are the most commonly used semiconductor material in calculators. Silicon semiconductors are also extensively used in computers.
Calculators are used in chemistry to perform complicated mathematical operations and to achieve correct mathematical answers to complex problems. They are not used experimentally in the laboratory.
They used the abacus