This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
Test | Status | Code Input and Output |
---|---|---|
1 | Pass |
filetext = fileread('COS.m');
assert(isempty(strfind(filetext, 'cos')),'cos() forbidden')
|
2 | Pass |
x = 0;
y_correct = 1;
assert(abs(COS(x)-y_correct)<0.01)
y =
1
|
3 | Pass |
x = pi/2;
y_correct = 0;
assert(abs(COS(x)-y_correct)<0.01)
y =
6.1232e-17
|
4 | Pass |
x = pi;
y_correct = -1;
assert(abs(COS(x)-y_correct)<0.01)
y =
-1
|
5 | Pass |
x = 3*pi/2;
y_correct = 0;
assert(abs(COS(x)-y_correct)<0.01)
y =
-1.8370e-16
|
The Answer to Life, the Universe, and Everything
312 Solvers
551 Solvers
367 Solvers
324 Solvers
48 Solvers