AQA A Level Physics复习笔记6.5.2 Gas Laws
Ideal Gas Laws The ideal gas laws are the experimental relationships between pressure (P), volume (V) and temperature (T) of an ideal gas The mass and the number of molecules of the gas is a...
IB DP Maths: AA HL复习笔记2.9.4 Reciprocal & Square Transformations
What effects do reciprocal transformations have on the graphs? The x-coordinates stay the same The y-coordinates change Their values become their reciprocals If y = 0 then a vertical asymptote goes...
IB DP Maths: AA HL复习笔记2.9.3 Modulus Equations & Inequalities
How do I find the modulus of a function? How do I solve modulus equations graphically? To solve |f(x)| = g(x) graphically Draw y = |f(x)| and y = g(x) into your GDC Find the x-coordinates of the po...
Edexcel IGCSE Biology 复习笔记 5.4.2 Cloning Mammals
Edexcel IGCSE Biology 复习笔记 5.4.2 Cloning Mammals Cloning Mammals Embryo cloning It is possible to clone animals using embryo transplants For example, if a farmer wants the best cattle, they mus...
Edexcel IGCSE Biology 复习笔记 5.4.1 Micropropagation
Edexcel IGCSE Biology 复习笔记 5.4.1 Micropropagation Micropropagation Tissue culture is a process in which very small ('micro') pieces of plants (‘tissue’) are grown (‘cultured’) using nutr...
IB DP Maths: AA HL复习笔记2.9.1 Modulus Functions
What is the modulus function? At the vertex The function is continuous The function is not differentiable 转载自savemyexams
Edexcel IGCSE Biology 复习笔记 5.3.3 Genetic Engineering: Crops
Edexcel IGCSE Biology 复习笔记 5.3.3 Genetic Engineering: Crops Genetic Engineering: Crops Genetically modified plants are plants that have had foreign DNA inserted into their genome This is...
IB DP Maths: AA HL复习笔记2.8.2 Polynomial Inequalities
How do I solve polynomial inequalities? STEP 1: Rearrange the inequality so that one of the sides is equal to zero For example: P(x) ≤ 0 STEP 2: Find the roots of the polynomial You can do this by ...
Edexcel IGCSE Biology 复习笔记 5.3.2 Genetic Engineering: Insulin
Edexcel IGCSE Biology 复习笔记 5.3.2 Genetic Engineering: Insulin Manufacturing Insulin The gene for human insulin can be inserted into bacteria which then produce human insulin which can be...
