Please, don't use cos, tan, cot matlab functions.
As per Solution 1043996, need to ban a couple of other functions to enforce instruction.
This is wrong. For example, x = 3*pi/4, cot(x) = -1; but this solution gives sqrt(1-sin(x)^2)/sin(x) = 1.
Is my wife right? Now with even more wrong husband
Reindex a vector
Square root of a number
Find the sum of the negative elements under the main diagonal.
Solve the system of equations.
Solve the following system of equations.
Return ! if array element starts with a certain letter. Otherwise return ?
Return the amount of palindromes (words) in the string.
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