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Solution 144028

Submitted on 2 Oct 2012

Incorrect

19Size
Leading solution size is 47.
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

Test Suite

Test
Code Input and Output
1
Pass
 
%%
f=@(x) x.^2-4;
x_lower = 1;
x_upper = 3;
es = 0;
maxit=1;
x_root_correct = 2;
assert(isequal(bisection(f,x_lower,x_upper,es,maxit),x_root_correct))

                    
2
Pass
 
%%
f=@(x) x.^2-4;
x_lower = 1;
x_upper = 4;
es = 0;
maxit=1;
x_root = 2.5;
assert(isequal(bisection(f,x_lower,x_upper,es,maxit),x_root))

                    
3
Fail
 
%%
f=@(x) x.^2-4;
x_lower = 1;
x_upper = 4;
x_root = 2.000000476837158;
assert(isequal(bisection(f,x_lower,x_upper),x_root))
Error: Assertion failed.