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Calculator based on the specified time from seeing lightning until you hear thunder in the distance calculated discharge occurred.
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Calculate how much you drink pure ethanol
On the basis of the data entered, the amount of drink and the percentage of alcohol content calculator calculates pure ethyl alcohol that we consume.
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Battery charging time calculator
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Calculator to the data calculated interest coverage ratio. WPO - tells you how many times the possibility of payment of interest is higher than the interest burden. The higher the level, the company feels less burdensome to pay interest.
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Pseudo-random number generator without repetition
Calculator generates random numbers without repetition from 0 to n-1.