What formulas Do I need to remember for the exam as they don't give as many as they used to?
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What formulas do I need to know for Edexcel 9-1 Foundation exam? watch
- 11-07-2016 20:22
- 11-07-2016 20:31
Foundation formulas to remember:
Pythagoras Theorem: a² =b² + c²,Trig. ratios: sinθ=O/H, cosθ=A/H, tanθ=O/A,Area of a trapezium: ½(a + b)h!volume of prism: cross sectional area × lengthLast edited by Fnt1klo; 11-07-2016 at 21:54.
- 11-07-2016 20:34
jack ****, it’s foundation