Example 3:
Differentiate y = (x+2) (x+3) by using the formul..
Differentiate y = (x+2) (x+3) by using the formul..Note 3:
d y and dy are not usually the same and dy is the approximate value of d y..
d y and dy are not usually the same and dy is the approximate value of d y..Step 3:
Check the sign of f'(x) in the immediate neighbourhood of each critical valu..
Step 3:
Check if f (a) = f (b) If all the above condition are satisfied, then Rolle's theorem is applicable else the Rolle's theorem is not applicable. If Rolle's theorem is applicable, solve f '(c) = 0. Show that one of these roots lie in the open interval (a, b..
Note 3:
If f (a) and f (b) are opposite in sign then the curve crosses the x-axis say at c. Then the area bounded the curve f (x), x-axis and the ordinates x = a and x = b is ..
If f (a) and f (b) are opposite in sign then the curve crosses the x-axis say at c. Then the area bounded the curve f (x), x-axis and the ordinates x = a and x = b is ..
Note 3:
Every polynomial function is continuou..
Theorem 3: (Second Derivative Test)
Let f be a differentiable function on an interval I and let a I. Let f "(a) be continuous at a. Then i) 'a' is a point of local maxima if f '(a) = 0 and f "(a) < 0 ii) 'a' is a point of local minima if f '(a) = 0 and f "(a) > 0 iii) The test fails if f '(a) = 0 and f "(a) = 0. In this case we..
Let f be a differentiable function on an interval I and let a I. Let f "(a) be continuous at a. Then i) 'a' is a point of local maxima if f '(a) = 0 and f "(a) < 0 ii) 'a' is a point of local minima if f '(a) = 0 and f "(a) > 0 iii) The test fails if f '(a) = 0 and f "(a) = 0. In this case we..Example 2:
Differentiate cos - 1 (2x+3) from first principle..
See what our Users say :
Tutors are very patient to explain me the same problem again and again until i understand...Really helpful...Thank you all...
College grade math tutors are at affordable cost with a great quality tutoring, Great combination...Hats off to Tutor Vista.
I am Jessica from New York, I got excellent English tutors from Tutor Vista, who helped me lot to overcome my grammar mistakes, Thanks a lot...
I could help my daughter with studies but now since she studies through this site, I dont have to. This is truly great idea !
Looking for More Help!
