kabir
This page lists questions and answers that were posted by visitors named kabir.
Questions
The following questions were asked by visitors named kabir.
prove that secx - tanx = 1 -tan x/2 /1 + tan x/2
9 years ago
Show that the period ( time for one complete swing back wards and for wards of a pendulum T=√L(costeta)/g is only true for small angle almost less than one radian.
8 years ago
A rifle with muzzle velocity of 460m\s shoot a bullet at small target 46 metre away. How high above the target must the gun be aimed so that the bullet will hit the target.
8 years ago
Answers
The following answers were posted by visitors named kabir.