Solve expression (1+sin(x))/cos(x)+cos(x)/(1+sin(x)) for given vector x.
In the test suite, the correct answer should be (1+sin(x))./cos(x)+cos(x) ./ (1+sin(x)) % note the dot-slash in the second term
Well, at least if we assume that it was meant to be consistent with the problem statement :)
Note that this problem uses the word solve when it needs to say EVALUATE.
I support John D'Errico's comment: equations can be solved, but expressions cannot.
Also, it is pointless having the solution method exposed in the Test Suite. See further discussion at Problem 44617 &c.
Find all elements less than 0 or greater than 10 and replace them with NaN
Find the largest value in the 3D matrix
MATCH THE STRINGS (2 CHAR) very easy
The sum of the numbers in the vector
Matlab Basics II - Free Fall
Find Euclidean norm of given vector u.
Find cosine between two given vectors u and v.
Solve expression III
Sum positive elements of matrix.
Find product of eigenvalues of n*n magic matrix.
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
You can also select a web site from the following list:
Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.
Contact your local office