Help with script please!!! pic included!!

1 view (last 30 days)
Pam
Pam on 11 Nov 2014
Commented: Pam on 12 Nov 2014
I really need help on how to approach the problem. Does anyone know how to go about it or are there any examples like this one? Thank you so much!!!! the picture attached has the problem.
this is what I have this so far:
x= input('Please provide a radian:');
if cos(x)< 10^-20
disp('Invalid value.');
else
cos(x)>=10^-20;
tan(x)=abs(sin(x)/cos(x));
fprint('Tan(x) of the value is %f\n',tan(x));
end
  4 Comments
Pam
Pam on 11 Nov 2014
I did receive an error message. I am stuck in how to get my program to do the conversion of degree and radian and I get an error for the tan equation
Image Analyst
Image Analyst on 11 Nov 2014
You can use the "d" versions so you don't need to convert and you can just enter the values directly in degrees: cosd(), sind(), tand(), atan2d(), etc.

Sign in to comment.

Accepted Answer

Image Analyst
Image Analyst on 11 Nov 2014
Try this:
x= input('Please provide a radian: ');
if cos(x)< 10^-20
disp('Invalid value.');
else
tanx = abs(sin(x)/cos(x));
fprintf('Tan(x) of the value %f is %f\n', x, tanx);
end
  6 Comments
Image Analyst
Image Analyst on 12 Nov 2014
I don't know. I have not seen "the question".
Pam
Pam on 12 Nov 2014
oh i added it ti this question it is attatched

Sign in to comment.

More Answers (0)

Categories

Find more on Programming in Help Center and File Exchange

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!