1.47
2.67
3.23
3.47
Correct answer is D
∫5x dx = 5 ∫1x = 5Inx
Since the integral of 1x is Inx
∫2 1∫ 5x dx = 5
dx = 5 (In<2 – InIn1)
= 3.4657
= 3.47
If cos x = √ab find cosec x...
(−2123) \(\begin{pmatrix}p & q \\ r &...
In the figure, PQRS is a square of sides 8cm. What is the area of △UVW?...
If a car travels 120km on 45 litres of petrol, how much petrol is needed for a journey of 600km? ...
If x = {0, 2, 4, 6}, y = {1, 2, 3, 4} and z = {1, 3} are subsets of u = {x:0 ≥ x ≥ 6},...
The expression 4x2 - 4 has the following as its factors EXCEPT...