MATLAB Answers

sin() - Subscript indices must either be real positive integers or logicals.

조회 수: 2(최근 30일)
worked fine before, trying to debug - got the error only for the sin() parts
(sin(7 * pi / 8)^2)
((sin (7 * pi / 8)) ^ 2)
%2.calculate a)
disp('2. a)');
ans_2a = (cos (5 * pi / 6))^2 * (sin(7 * pi / 8)^2) + (((tan (pi / 6 * log(8)))));
disp(ans_2a);
%ans2 = 2.6285
%2.calculate b)
disp('2. b)');
ans2_b = (cos((5 * pi / 6) ^ 2)) * ((sin (7 * pi / 8)) ^ 2) + ((tan (pi * log(8) / 6) / (7 * (5 / 2))));
disp(ans2_b);
%ans2_b = 0.2325

  댓글 수: 2

James Tursa
James Tursa 19 Oct 2020
Look in your code where you are creating a variable named "sin" and rename it to something else so it doesn't shadow the MATLAB function sin( ).

댓글을 달려면 로그인하십시오.

추가 답변(0개)

제품


릴리스

R2017b

Community Treasure Hunt

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

Start Hunting!

Translated by