Tag Archives: standard form

Indices and Standard Form

Overview This cov­ers; Laws of Indices, Frac­tional and Neg­a­tive Pow­ers, Stan­dard Form (build­ing on knowl­edge gained in Com­plex Cal­cu­la­tions and Accu­racy) and Surds. Some of this is quite com­pli­cated (some Grade A and A* ques­tions). I think the trick is … Con­tinue read­ing

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Complex Calculations and Accuracy

Overview Com­plex Cal­cu­la­tions and Accu­racy cov­ers using knowl­edge and your cal­cu­la­tor to manip­u­late num­bers. Top­ics include com­pound inter­est, per­cent­age change, stan­dard form, upper and lower bounds and absolute and per­cent­age error. I think half the bat­tle for these ques­tions is know­ing … Con­tinue read­ing

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