A-Level和GCSE需要考多少分才算通過？
如果目標高分，A-level和IG考試是具有一定壓力的?？墒侨绻繕酥皇荘ASS，就輕松很多。那么A-level和IG考多少分算過？ 官方說法，英國政府要求GCSE成績達到4或以上算過，A-level成績需要達到E。而高分過（high pa...
Edexcel A Level Maths: Pure:復習筆記8.2.1 Integration as the limit of a sum
Integration as the limit of a sum Finding the area under a curve Definite integration allows us to find the area under a curve ?An?estimate?for the area under the curve is the sum of the rectangula...
Edexcel A Level Maths: Pure:復習筆記8.1.5 Area between a curve and a line
Area between a curve and a line What is the area between a curve and a straight line? This is the area enclosed by a curve and a line between their?intersections The intersections may need to be fo...
Edexcel A Level Maths: Pure:復習筆記8.1.4 Area Under a Curve
Area Under a Curve What does area under a curve mean? The phrase “area under a curve” refers to the area bounded by … ... the?x-axis … the graph of?y = f(x) … the vertical line?x = a … the vertical...
Edexcel A Level Maths: Pure:復習筆記8.1.3 Definite Integration
Definite Integration What is definite integration? Definite?Integration?occurs in an alternative version of the Fundamental Theorem of Calculus This version of the Theorem is the one referred to by...
Edexcel A Level Maths: Pure:復習筆記8.1.2 Integrating Powers of x
Integrating Powers of x What is integration? ?Integration is the?inverse?('opposite') of differentiation How do I integrate powers of x? ?For each term … … increase the power (of x) by 1 … divide b...
Edexcel A Level Maths: Pure:復習筆記8.1.1 Fundamental Theorem of Calculus
Fundamental Theorem of Calculus What is the fundamental theorem of calculus? The Fundamental Theorem of Calculus states that integration is the inverse process of differentiation This form of the T...
Edexcel A Level Maths: Pure:復習筆記7.5.1 Implicit Differentiation
Implicit Differentiation What is implicit differentiation? An equation connecting?x?and?y?is not always easy to write?explicitly?in the form?y=?f(x)?or?x?=?f(y) However you can still differentiate ...
Edexcel A Level Maths: Pure:復習筆記7.4.3 Connected Rates of Change
Connected Rates of Change What are connected rates of change? In situations involving more than two variables you can use the?chain rule?to connect multiple rates of change into a single equation E...
