Rationalise the denominator of \(\frac{\sqrt{8}}{\sqrt{6}}\). The denominator can be rationalised by multiplying the numerator and denominator by √6. (This has the ...

Watch this video to learn about the rules of surds. For example, \(\sqrt 4 = 2\) is not a surd. However \(\sqrt 5\) is a surd. If you use a calculator, you will see that \(\sqrt 5 = 2.236067977...\) ...

Brooks and Atkins Stohr on Trump's return and its impact on the country New York Times columnist David Brooks and Kimberly Atkins Stohr of the Boston Globe join William Brangham to discuss the year in ...

Police are carrying out searches in Londonderry following reports a suspicious device has been left in the Currynierin area of the city. Cordons have been put in place at Elm Close and Ridgeway Drive ...

CSIR NET Life Science Syllabus is prescribed by the Human Resource Development Group (HRDG) in the official notification. It is divided into three sections - Part A, Part B and Part C. Part A is ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Abstract: The dynamic range of a scene is defined as the ratio between the maximum and minimum luminance in it. Wide dynamic range (WDR) means this ratio is so large that it exceeds the dynamic range ...

Abstract: This paper describes a capacitive-gain amplifier (CGA) with common-mode (CM) sampling (CMS) and switched-capacitor driving capability. The CMS CGA defines the amplifier CM voltage in a ...

A logarithm is the power which a certain number is raised to get another number. Before calculators and various types of complex computers were invented it was difficult for scientists and ...

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