PLS HELP ME ABOUT THIS INTEGRAND QUESTION
R: 0 ≤ x ≤ 2 , 0 ≤ y ≤ 1
∫∫R (cosπx + sinπx) dA = ?...
![subject](/tpl/images/cats/mat.png)
Mathematics, 13.06.2020 00:57 almasrim274
PLS HELP ME ABOUT THIS INTEGRAND QUESTION
R: 0 ≤ x ≤ 2 , 0 ≤ y ≤ 1
∫∫R (cosπx + sinπx) dA = ?
![ansver](/tpl/images/cats/User.png)
Answers: 2
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