Answer the following question by True or False, and justify your answer. If f(x) is differentiable and f(x) = f(−x) then f′(x) = f′(−x).
Question
Maths
April 14, 2020, 12:50 a.m.
Answer
f(x) is differentiable twice, show that
f′′(x) = lim f(x+2h)−2f(x+h)+f(x)
h→0
Sir in board exams is there any possibility of getting a question from miscellenous exercises
Maths
April 13, 2020, 4:20 p.m.
Answer
The ages of Rahul and Haroon are in the ratio 5:7.four years later the sum of their ages will be 56 years.what are their present ages?
- Hello sir my question is very simple my question is what is peasants and definition of mathematics