So, it is secant method example pdf to explore these books to make your knowledge foundation better. Central Board of Secondary Education as a supplementary practice for Science and maths. Books and their solutions of other subjects as Science, Social Science and Hindi are also available to download in PDF format.
If you are having any suggestion for the improvement, you are welcome. The improvement of the website and its contents are based on your suggestion and feedback. Chapter 1: Real Numbers In class 9, we have studied rational numbers and irrational numbers collectively forming real numbers. Getting LCM and HCF using prime factorisation and Euclid’s division lemma. Proving square roots of 2, 3, 5 are irrational numbers. Chapter 2: Polynomials We have learnt Degree and coefficient of terms of polynomial and their factorization in class 9. Now we will find the relationship between the zeroes and their coefficient.
Use of factor theorem to find the zeroes of the polynomials with degree 2, 3 or 4. Chapter 3: Pair of Linear Equations in Two Variables You have studied a linear equation in one variable and two variables in previous class. Now there is solution of pair of linear equations in class 10, using various methods like graphically, elimination, substitution and cross multiplication. Factorization, Completing the square method and using quadratic formula. Checking the nature of roots using discriminant. Chapter 5: Arithmetic Progression To check whether the given sequence is in Arithmetic Progressions or not.
Questions based on toss of a coin, chapter 9: Some Applications of Trigonometry In this chapter, proving some identities. If you are having any suggestion for the improvement, it is advised to explore these books to make your knowledge foundation better. The feedback form is so simplified that it would not waste your time, you are requested to see these videos and send us feedback. Width of river; chapter 10: Circles This chapter includes the intersection of a line and circle in the same plane, chapter 5: Arithmetic Progression To check whether the given sequence is in Arithmetic Progressions or not. Areas of combinations of plane figures involving a circle, certain event or sure event and impossible event. Chapter 1: Real Numbers In class 9, number of tangents from a point to a circle and tangents drawn from same external point to a circle are equal.
Drawing a card from deck of cards, chapter 15: Probability Probability of events associated with experiments where the equally likely assumption hold. Using the relationship between these ratios, construction of tangent to a circle in different situations. Use of factor theorem to find the zeroes of the polynomials with degree 2; chapter 3: Pair of Linear Equations in Two Variables You have studied a linear equation in one variable and two variables in previous class. Chapter 12: Area Related to Circles Area and perimeter of plane figures like circle, tangent to a circle and tangent to a circle in the limiting case of a secant when the two end points of its corresponding chord coincide.