Where, as above, C is annuity payment, PV is principal, n is number of payments, starting at end of first period, and i is interest rate per period. Equivalently C is the periodic loan repayment for a loan of PV extending over n periods at interest rate, i.
Refractory epilepsy is a seizure disorder that resists drug treatment. There is some debate among clinicians and researchers about how to define refractory epilepsy. As a result, this term is used in a variety of ways, and when a patient's epilepsy is described as refractory, resistant, or nonresponsive, it can be advisable to ask for more detail about what the diagnosis means.
Male average refractory period. Premium Questions. Suggest treatment for prolonged refractory period after intercourse. Hi,I am an unmarried male 31 years i have been in many relations and have enjoyed my sexual life to full extent,but lately i realized i have lost that vigor as once i have sexual intercourse after ...