Change of Variables
Trending Questions
The value of is
If , then
If and differ by an odd multiple of is a
unit matrix
null matrix
diagonal matrix
None of these
If then:
then
- x+5∫5g(t)dt
- 2x+5∫5g(t)dt
- 5∫x+5g(t)dt
- 55∫x+5g(t)dt
Evaluate :
The value of is
If and are the given determinants, then
Find the intervals in which f (x) = 2 log (x - 2) - x2 + 4x + 1 is increasing or decreasing
increasing on (2, 6) decreasing on (6, ∞)
increasing on ( - ∞, 3) decreasing on (3, ∞)
increasing on (2, 3) decreasing on (3, ∞)
increasing on (2, 8) decreasing on (8, ∞)
- e2−1
- e4−1
- e−1
- e4
Find the value of X and Y : 2+( x+iy) = 3+i
What is integral of (ax+b)/(cx+d)
If for non-zero x, 3f(x)+4f(1x)=1x−10, then ∫32f(x)dx is equal to
47ln23
37ln32
37ln23
None of these
If , then the value of is (where is greatest integer function)
- 10C5
- 10C3
- 10C4
- 10P6
- increases in (−1, ∞)
- decreases in (−1, 0) and increases in (0, ∞)
- increases in (−1, 0) and decreases in (0, ∞)
- decreases in (−1, ∞).
- In, In+1, In+2 are in G.P.
- In, In+1, In+2 are in A.P.
- In=nπ
- π/2∫0sin2nθsin2θ dθ=nπ2
Prove that the function f given by f(x) = log cos x is strictly decreasing on and strictly increasing on