What you’ll learn5 learning objectivesChoose one objective for a focused lesson, or study the complete topic.S1.3.1General mathematics• Use algebra, geometry, trigonometry, logs, rates, estimation and proportional reasoning.• Include equation manipulation and proportional reasoning.Syllabus objectiveS1.3.2Vectors and diagrams• Draw, combine, scale and resolve vectors; interpret free-body diagrams.Syllabus objectiveS1.3.3Units and numerical values• Use SI units, prefixes, symbols, significant figures and unit checks.Syllabus objectiveS1.3.4Uncertainties• Record and propagate absolute, fractional and percentage uncertainties to suitable precision.Syllabus objectiveS1.3.5Graphing• Construct, linearize and interpret graphs.• Include uncertainty bars, gradients, intercepts, maxima/minima and areas.Syllabus objective