24115
Health
Iron deficiency
The calculator calculates the dose of iron necessary to adopt a parenteral route to compensate for the normal level of the common deficiency.
29212
Financial
Student loan repayment calculator in Poland
The calculator student loan payments incurred for the specified period.
56098
Verifiers
Verification of the social security number in Poland
It presents data deriving from the unique social security number, such as date of birth, sex, serial number and check its correctness.
30864
Math
Roots of a quadratic equation
Calculator based on the entered coefficients calculated roots of a quadratic equation.
56605
Math
Combination of characters and numbers
Calculator allows to determine the existing combinations for the user-specified string.