plot to find root Error: Unbalanced or unexpected parenthesis or bracket

2 ビュー (過去 30 日間)
Ahzabuddin
Ahzabuddin 2016 年 3 月 4 日
編集済み: Walter Roberson 2016 年 3 月 4 日
>> v0 = 20; x = 35; y0 = 2; y = 1; g = 9.81;
theta0 = linspace(0,90);
ftheta0 = tan(theta0)*x-(g/(2*v0^2*cos^2(theta0))*x^2)+y0-y;
??? ftheta0=tan(theta0)*x-(g/(2*v0^2*cos^2(theta0))*x^2)+y0-y;
|
Error: Unbalanced or unexpected parenthesis or
bracket.

採用された回答

Walter Roberson
Walter Roberson 2016 年 3 月 4 日
編集済み: Walter Roberson 2016 年 3 月 4 日
MATLAB does not support the syntax cos^2(theta0) to mean the square of the cos of theta0. You need to use cos(theta0).^2

その他の回答 (1 件)

Joachim Schlosser
Joachim Schlosser 2016 年 3 月 4 日
MATLAB will point you exactly to where it cannot cope with the input. There is a "*" missing in 2(theta0).

カテゴリ

Help Center および File ExchangeStartup and Shutdown についてさらに検索

Community Treasure Hunt

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

Start Hunting!

Translated by