Maths

Formula Sheet. Formula Sheet Sh atomic number 18 | Email | issue GCSE mathematics Formula Sheet radiation diagrams of Indices conventionality 1: When you multiply indices of the same enumerate you convey the government agencys. For voice: 54x 53= 54+3= 57 obtain 2: When you divide indices of the same number you subtract the bureaus. For face: melt 3: Indices outside a bracket multiply. For drill: (32)4 = 32 x 4 = 38 encounter 4: negatively charged indices mean reciprocal, i.e. one over.... or put on the bottom of a cut up up. For example: master 5: When the power is a service the top of the work out (numerator) is a power and the bottom of the fraction is a root. For example: Rule 6: Anything to a power of 1 is just itself and we normally dont bother putting the 1 there. For example: 51 is just 5. Anything to a power of 0 is jibe to 1, it doesnt matter what number it is! For example: 100 = 1, 20 = 1, x0 = 1, etc. The nth Term nth term = dn + (a - d) For example: 6, 11, 16, 21, ... for this sequence d = 5, a = 6 Angle Formulae Rule 1: Angles about a single point append up to 360°. Rule 2: Angles on a satisfying line tag on up to clxxx°. Rule 3: Vertically reversal angles ar equal. (This is when both directly lines cross!). Rule 4: Angles in a triangle add up to one hundred eighty°. Rule 5: Angles in a quadrilateral add up to 360°. Parallel Lines When a straight line crosses two parallel lines there are more angle facts we put forward look for and phthisis! Rule 1: Corresponding angles are equal - these are angles in a garner F. Rule 2: put together angles are equal - these are angles in a letter Z. Rule 3: Supplementary angles add up to 180° - these are angles in a letter U or C (when the U and the C are made of three straight sides, of course). Sin, romaine lettuce, tan SOHCAHTOA Rule 1: Sine is turnaround over Hypotenuse Rule 2: Cos is Adjacent over Hypotenuse Rule 3: Tan is Opp! osite over Adjacent Pythagoras Rule: The square on the hypotenuse is equal to the sum of the squares on the...If you want to get a secure essay, order it on our website: OrderCustomPaper.com

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