# Enter the following variables: a= 123456, b=31/4 , c=cos(π/8). Now calculate

4 ビュー (過去 30 日間)
Joel Dolot 2021 年 3 月 20 日

a) (a + b)/c
b) 2a – 3b
c) a/ (3b +4c)

サインインしてコメントする。

### 回答 (2 件)

Les Beckham 2021 年 3 月 20 日
You really should go through the lessons in the Matlab Onramp tutorial if you don't understand how to do these very basic things.
Also, you are much more likely to get help if you show that you actually tried to solve the problem instead of assigning your homework to the Answers community.
##### 0 件のコメント表示非表示 -1 件の古いコメント

サインインしてコメントする。

Walter Roberson 2021 年 3 月 20 日
a = 12; b = 34; c = .56;
a) (a + b)/c
Invalid expression. When calling a function or indexing a variable, use parentheses. Otherwise, check for mismatched delimiters.

Error in connector.internal.fevalMatlab

Error in connector.internal.fevalJSON
In MATLAB, the only times that it is valid to have a non-matching bracket or brace, is inside a comment or a character string. Therefore the
a)
part of the required expression is invalid.

サインインしてコメントする。

### Community Treasure Hunt

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

Start Hunting!

Translated by