84271

Calendar

# Perpetual calendar

jak obliczyć dzień tygodnia na podstawie daty?

Calculator gives what day of the week for the date specified by the user.

Long description

see similar

203924

Calendar

## Date calculator

Calculator allows you to calculate the date, which will be after a specified number of days, months and years from a certain date.

35236

Calendar

## Calculator seniority in Poland

Calculator to calculate the total length of service after the date of employment or dismissal.

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6536

Math

## Number of tetrahedral

Tetrahedral numbers are the natural numbers, for which it is possible to construct a tetrahedron formnego of bullets. They are a special case of the pyramidal numbers.

85913

Building

## Associated ceiling material thickribs

Calculator allows you to calculate the approximate consumption of materials per 1 m2 rib ceiling with ceramic and concrete.

3240408

Building

## Calculator floor panels

Calculator based on the dimensions of the area to put the panels and occupancy data on number of panels in one package, calculate how much you have to buy packages of panels to cover the entire room.

15988

Savings

## Buying on credit or leasing

Calculator allows you to compare the costs incurred when buying a car on credit and taking it on lease.

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Employee

## How do I calculate vacation? Calculator dimension leave in Poland

jak wyliczyć urlop wypoczynkowy?
jak obliczyć urlop?
jak się liczy urlop wypoczynkowy?

Calculator by entering the type of secondary education and the start and end dates of employment shall calculate the chargeable period of annual leave.