Subject: Maths, asked 1 week, 2 days ago

## Int (x^2 +2)/(x+1) dx

Subject: Maths, asked 1 week, 2 days ago

## Integrate x/(x+1)^2 dx

Subject: Maths, asked 1 week, 2 days ago

## int a^(3x+5) dx a>0. Integrate the sum

Subject: Maths, asked 2 weeks, 1 day ago

## A man can row at the rate of 5 km/he in still water. if the speed of the stream is 2 km/hr, find the time taken by him to row to a place 21 km upstream And back.

Subject: Maths, asked 2 weeks, 3 days ago

## A motor boat goes 12km upstream And back again to the starting point in 40 min 30 sec. If the speed of the stream is 4km/hr, then find the spead of the motor boat in downstream.

Subject: Maths, asked 2 weeks, 3 days ago

## 320 workers can complete a work in 75 days. They started the work and 40 more workers joined them after 12 days. In how many more days will the work get completed?

Subject: Maths, asked 2 weeks, 6 days ago

## Sum is from application of calculus in commerce and economics

Subject: Maths, asked 2 weeks, 6 days ago

## if y=sqrt(3x+2) prove that d^2y/dx^2+(dy/dx)^2=0

Subject: Maths, asked 3 weeks ago

Subject: Maths, asked 3 weeks, 3 days ago

## Sum no. 2 experts solve fast

Subject: Maths, asked 4 weeks ago