apps of trigo.
Asked by | 17th Feb, 2010, 01:43: AM
We don't see any expressions for comparison of equivalence, but you may compare these solution.
x, y - initial horizontal and vertical distances of the foot and top of the ladder.
tanθ1 = y/x
y = xtanθ1
tanθ2 = (y - h2)/(x + h1)
Answered by | 17th Feb, 2010, 04:59: AM
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