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.
Celsius to Fahrenheit converter
Vector Magnitude Calculator
Element by element multiplication of two vectors
Check that number is whole number
Opposite task convert string hexadecimal numbers array into array of decimal numbers .
Find scalar product of two polynomials a and b, given as vector array.
For given vectors x,y find coresponding spline coefficients.
Find sum of negative elements in row.
Find cosine between two given vectors u and v.
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