Please tell me How to summarize and paraphrase effectively? I need to know how to paraphrase and to summarize perfectly

Effective ways to summarize and paraphrase:

Summarize:

Read the passage completely and take notes of the points that clearly explains the content of the whole passage.Now with the points you noted, form a small passage that can summarize the entire content explained in the given passage.Now reread the original source as you might have missed some important points and facts,add them to the points that you are forming.Now arrange them in right order and check the format whether it is perfect.

These are the ways to effectively summarize the given passage.

Paraphrase:

Take a passage that you wish to paraphrase, Read it and Reread it again until you understand the complete meaning of that passage.Hide the passage from your view and now try to build the passage with your own words as if you are about to explain it to your classmates.Once you are done developing your own passage,compare it with the original one and check it's accuracy as whether you have managed to convey all the meaning mentioned as in the original one.Try including the citation,that contains the name of the author at the end of the passage you paraphrased.

These are the effective ways to paraphrase.

As you might expect if you already have an interest in this subject, Devlin mentions many of the classic examples of maths found in nature. He describes the Fibonacci swirl of sunflower seeds or leaves on a stem, the patterning of leopard spots, the hexagonal lattice of honeycomb, dogs that calculate the quickest route to a stick thrown into the sea (taking into account that running along sand is much faster than swimming) and "Clever Hans", the horse that was thought to be able to do sums.

All of these have already been well covered in numerous other popular accounts, and this book is frustratingly thin on the maths behind these examples. But Devlin does give a satisfying explanation of the reasons for the spiral of a spider's web, a nautilus shell, and the hunting dive of a falcon.