# Math Help - Help me ! Find the exact length of the curve

1. ## Help me ! Find the exact length of the curve

$x=\frac{t}{1+t},y=ln(1+t),0\leq t\leq \frac{\pi }{2}$

2. Originally Posted by butbi9x
$x=\frac{t}{1+t},y=ln(1+t),0\leq t\leq \frac{\pi }{2}$
Start by applying the formula. Have you done this? Please show all the details of what you've done and where you get stuck.