Equation of a circle Equation of a circle The equation of a circle (at GCSE) is given in the form x2+y2=r2.x2+y2=r2.x2+y2=r2. The circles that we study at GCSE have centre (0,0)(0,0)(0,0) and radius r.r.r. Step-by-step guide: Equation of a circle Equation ...
26/3/24 -📝- Added Proving Circle Theorems Questions to GCSE pages 26/3/24 -▶️- Uploaded Proving Circle Theorems Video to YouTube 21/3/24 -📝- Added Equation of a Tangent Exam Questions to GCSE pages 21/3/24 -▶️- Uploaded Equation of a Tangent Video to YouTube ...
Unit circle The graph of the sine function The reciprocal to sin(θ) Comparing the graphs of sin(θ) and cos(θ) How to use sine graphs Sine graph worksheet Sine graph examples ↓ Common misconceptions Related lessons Practice sin graph questions Sin graph GCSE questions Learni...
(2) (Total for Question 16 is 4 marks) 8 *P43132A0820* 17 A 10 cm B 5 cm XC O 9 cm Diagram NOT accurately drawn F D E The diagram shows two chords, AC and BE, of a circle ABCDE. The chords intersect at the point X with AX = 10 cm, BX = 5 cm and BXC = 90° ...
1Sjcinspire 网址：http://sjcinspire.com/category/maths+questions/ 牛津的导师们共同编撰的数学题，...
Estimating Gradient – Higher – GCSE Questions These questions are the same format as previous GCSE exams. COPY means they use the exact same numbers as the original GCSE question. Otherwise, they are clone questions using different numbers. The worksheets are provided in a variety of sizes. ...
🏆 Challenging Questions1) Solve the following equation and find all the possible values of x: (x² - x - 5)x² - 2x - 3 = 1 2) Show that x2 -2xy + 2y2 can never be a negative. Ad: The author of this site offers fully interactive tutorial on differentiation...
on the formulae page.Anything you write on the formulae page will gain NO credit.If you need more space to complete your answer to any question, use additional answer sheets.Information The marks for individual questions and the parts of questions are shown in round brackets: e.g. (2).
cylinder=r2hCurvedsurfaceareaTheQuadraticEquationThesolutionsofaxwhereaxbb4ac2a0,aregivenbybxc0,+++ofcylinder=2rhhrCircumferenceofcircle=2Areaofcircle=r222rr43312r2rVolumeofsphere=rrhllSurfaceareaofsphere=InanytriangleABC4r3*P40612A0320*TurnoverAnswerALLTWENTYONEquestions.Writeyouranswersinthespacesprovided....
等式，方程式 equation 一次方程 simple equation 二次方程 quadratic equation 三次方程 cubic equation 四...