• By Priyanka
• 08 Feb 2022

Exercise Ex. 14 Question 1 A tower stands vertically on the ground. From a point on the ground which is 20 m away from the foot of the tower, the angle of elevation of its top is found to be

• By Swati
• 08 Feb 2022

Chapter 18 Maxima and Minima Ex 18.1 Question 1 Solution 1 Question 2 Find the maximum and minimum values, if any, without using derivatives of the following function given by f(x) = -(x-1)2 + 2 on R.Solution 2 Question 3 Solution 3 Question 4 Find