Problem 549. root?

Solution 100142

Submitted on 19 Jun 2012 by Aurelien Queffurust
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Test Suite

Test Status Code Input and Output
1   Pass
%% assert(abs(rootof(@sin,3)-pi)<100*eps)

foo = sin there = 3.1416

2   Pass
%% assert(abs(rootof(@cos,1.5)-pi/2)<100*eps)

foo = cos there = 1.5708

3   Pass
%% assert(abs(rootof(@tan,0.05)-0)<100*eps)

foo = tan there = 0

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