`3x - 5x^2 + 12` has maximum at `x =` `(i) 2/5 (ii) -2/5 (iii) 3/10 (iv) -3/10`

Lt_(xto0)((1-cos2x)sin5x)/(x^(2)sin3x) is equal to (i) (6)/(5) (ii) 5/6 (iii) 10/3 (iv) 3/10

f(x)=x^5-5x^4+5x^3-10 has a local maximum at x=

If y = tan ^ (- 1) ((1) / (1 + x + x ^ (2))) + tan ^ (- 1) ((1) / (x ^ (2) + 3x + 3)) + tan ^ (- 1) ((1) / (x ^ (2) + 5x + 7)) then y '(0) = (i) - (3) / (10) (ii) - (5) / (10) (iii) - (7) / (10) (iv) - (9) / (10)

f(x)=2x^(3)+3x^(2)-12x+5 has maximum value at x^(=) …

Find the values of the following expressions for x=2. (i) x+4 (ii) 4x-3 (iii) 19-5x^2 (iv) 100-10x^3

DIfferentiate (i) 3x^(-5) (ii) 1/(5x) (iii) root3(x^(2))

Find the remainder when x^3+3x^2+3x+1 is divided by (i) x+1 (ii) x-1/2 (iii) x (iv) x+pi (v) 5+2x

Find the remainder when x^3+3x^2+3x+1 is divided by (i) x+1 (ii) x-1/2 (iii) x (iv) x+pi (v) 5+2x

Find the remainder when x^3+3x^2+3x+1 is divided by (i) x+1 (ii) x-1/2 (iii) x (iv) x+pi (v) 5+2x

Find the remainder when x^3+3x^2+3x+1 is divided by (i) x+1 (ii) x-1/2 (iii) x (iv) x+pi (v) 5+2x