3x^2-24x=48=0
make factors of 343
find the value of x in the inequality 3x-5,7
1.Solve the recurrence relation an-8an-1+21an-2-18an-3=0 for n≥3using generating functions?
5623*2536
$$\sum_{a}^{b}{C}$$
2log49(2x+1)-1
100×20÷1000
$\int{\frac{y}{\sqrt{1 + {y}^{2}}}}dy = -\int{\frac{x}{\sqrt{1 + {x}^{2}}}}dx$
the cost of flooring a room at rs 45 per square meter is rs 8100 and its length is 15 meter than its breadth IS?
integrate y/(sqrt(1 + y ^ 2)) dy = - integrate x/(sqrt(1 + x ^ 2)) dx
