79574
Math
The line passing through the given points
Calculator gives the equation line passing through the points specified by the user in the Cartesian coordinate system.
28627
Physical
The electromagnetic force coil (Electromagnetic Force)
Calculator to input current, cross-sectional area, length and number of turns of the coil face it generated electromagnetic force.
22195
Life
Calculator position of geostationary satellites.
Calculator generates an optimized antenna for receiving satellite television signals from a communications satellite wybrango.
19988
Math
Volume of the parallelepiped
The calculator allows you to calculate the volume of the parallelepiped.
21686
Verifiers
NIP correctness in Poland
Jak sprawdzić poprawność numeru NIP?
Verifier allows you to validate the tax identification number entered
350972
Financial
ROCE - an indicator of the efficiency of investment
The calculator calculates ROCE on the basis of these pre-tax profits, total capital and current liabilities ROCE (called Return On Capital Employed) - an indicator of the efficiency and profitability of the investment, which is the capital of the company involved.
24135
Health
Maximum Heart Rate
The calculator allows you to calculate the index of maximum heart rate (MHR) for your body
24881
Financial
The current ratio (current ratio)
Calculator based on the entered value of current assets and current liabilities, current ratio is calculated. WBP shows the coverage of short-term working capital commitments the company.
23807
Medical
Calculator index of renal failure (Renal Failure Index)
Calculator to the data: the amount of sodium in the urine, serum creatinine and urine of renal failure calculates the RFI.
36483
Savings
LPG Calculator - Cost-effectiveness of the gas system in the car
The calculator calculates the savings resulting from the installation of the system in the car LPG gas system.
62752
Physical
Parallel connection of resistors
The calculator calculates the equivalent resistance of two resistors connected in parallel.
149044
Life
Battery charging time calculator
Calculator to the data calculates the estimated time of charging.