CBSE IX Maths Quick Review Chapter Wise sowmya55 Senior Member Posts: 368 Threads: 112 Joined: Aug 2017 09-14-2018, 12:43 PM Decimal Expansion of Real Numbers : The decimal expansion of real number is used to represent a number on the number line. If the decimal expansion of a real number is either terminating or non-terminating recurring, then the real number is called a rational number. If a given number is transformed into an equivalent form, such that the denominator is a rational number then the process is known as Rationalization. Rationalizing the denominator : If the denominator of a fraction contains a term with root (a number under a radical sign), the process of converting it to an equivalent expression with rational denominator is called as rationalizing the denominator. Zero Polynomial : Also, the constant polynomial is called the zero polynomial and the degree of the zero polynomial is not defined. Degree of a Polynomial : Highest power of variable in a polynomial is called the ‘degree of polynomial’. In One Variable : In polynomial of one variable, the highest power of the variable is called the degree of the polynomial. For details visit the link attached below.. Attached Files   CBSE Class 9 Maths Quick Review Chapter Wise.pdf (Size: 1.4 MB / Downloads: 42) « Next Oldest | Next Newest »

 Possibly Related Threads... Thread Author Replies Views Last Post CBSE Class 9 Computer Applications Quick Review Chapter Wise kdevika 0 536 09-14-2018, 12:52 PM Last Post: kdevika CBSE Class 9 Science Quick Review Chapter Wise kdevika 0 660 09-14-2018, 12:48 PM Last Post: kdevika CBSE Class 9 Social Science Quick Review Chapter Wise sowmya55 0 687 09-14-2018, 12:40 PM Last Post: sowmya55 CBSE Class 9 Hindi B Section wise Notes and Summary Micu Patel 0 639 09-13-2018, 12:07 PM Last Post: Micu Patel CBSE Class 9 English Language and Literature Section wise Notes and Summary Micu Patel 0 623 09-13-2018, 12:06 PM Last Post: Micu Patel

Users browsing this thread: 1 Guest(s)