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For example, the square root of a number is the same as raising the number to the power of and the cube root of a number is the same as raising the number to the power of . Examples are 4 = 4 1 2 = 2 {\displaystyle {\sqrt {4}}=4^{\frac {1}{2}}=2} and 27 3 = 27 1 3 = 3 {\displaystyle {\sqrt[{3}]{27}}=27^{\frac {1}{3}}=3} .
Zero divided by a negative or positive number is either zero or is expressed as a fraction with zero as numerator and the finite quantity as denominator. Zero divided by zero is zero. In 830, Mahāvīra unsuccessfully tried to correct the mistake Brahmagupta made in his book Ganita Sara Samgraha: "A number remains unchanged when divided by zero ...
The test is expected to last for three and half hours including instructions, paperwork and form filling. The actual test duration, 2.5 hours, is divided into five sections, 30 minutes each. The student has to strictly stick to the amount of time devoted to each section. All question s are of multiple-choice type.
The Campaign for North Africa has been called the longest board game ever produced, with estimates that a full game would take 1,500 hours to complete. [1] [2] Reviewer Luke Winkie pointed out that "If you and your group meets for three hours at a time, twice a month, you’d wrap up the campaign in about 20 years."
Reports released by the Australian Council of Social Service in 2016 and 2020 stated that poverty was growing in Australia, respectively estimating that 2.9 million people (13.3% of total) and 3.2 million people (13.6% of total) had an income below 50% of the national median. The reports also respectively estimated that there were 731,000 (17.5 ...
Angus District Council was a lower-tier district level authority subordinate to the Tayside Regional Council. [24] A lieutenancy area covering the same area as the new district was created at the same time.
Clackmannanshire (/ k l æ k ˈ m æ n ə n ˌ ʃ ɪər,-ʃ ər / ⓘ; Scots: Clackmannanshire; Scottish Gaelic: Siorrachd Chlach Mhanann), or the County of Clackmannan, is a historic county, council area, registration county and lieutenancy area in Scotland, bordering the council areas of Stirling, Fife, and Perth and Kinross.