Drawing Voronoi Diagrams What are Voronoi Diagrams? A?Voronoi diagram?shows the region containing the set of all points which are?closer?to one given?site?than to any other?site?on the diagram A?si...
Edexcel IGCSE Physics 復(fù)習(xí)筆記 2.4.4 Uses & Dangers of Static Electricity Uses of Static Electricity Electrostatic charges are used in everyday situations such as photocopiers and inkjet...
Bearings What are bearings? Bearings?are a way of describing and using?directions?as?angles They are specifically defined for use in navigation because they give a precise?location?and/or?direction...
2022年已經(jīng)過(guò)半 距離9月全面申請(qǐng)只剩2個(gè)月 2023申請(qǐng)季的同學(xué)們 準(zhǔn)備好成為今年的“offer收割機(jī)”了嗎？ 眾所周知，每年申請(qǐng)季都有一大批大學(xué)調(diào)整招生政策。而其中每一個(gè)細(xì)節(jié)的變化，都需要我們及時(shí)做出調(diào)整申請(qǐng)策略...
Sine Rule What is the sine rule? The sine rule allows us to find missing side lengths or angles in?non-right-angled triangles It states that for any triangle with angles?A, B?and?C Where a?is the s...
Edexcel IGCSE Physics 復(fù)習(xí)筆記 2.4.2 Core Practical: Investigating Charging by Friction Core Practical 3: Investigating Charging by Friction Aim of the Experiment The aim of this experiment ...
Edexcel IGCSE Physics 復(fù)習(xí)筆記 2.4.1 Conductors & Insulators Conductors & Insulators Conductors A?conductor?is a material that allows?charge?(usually electrons) to flow through it ea...
Edexcel IGCSE Physics 復(fù)習(xí)筆記 2.3.5 AC & DC AC & DC Direct Current A direct current (d.c.) is defined as A current that is steady, constantly flowing in the same direction in...
Pythagoras What is the Pythagorean theorem? Pythagoras’ theorem is a formula that works for?right-angled triangles?only It states that for any right-angled triangle, the?square of the hypotenuse is...
