Find the directional derivative of the function z(x, y) = etan(y) + (x + 1)-sin(2y) at the
Fantastic news! We've Found the answer you've been seeking!
Question:
![image text in transcribed](https://s3.amazonaws.com/si.experts.images/answers/2024/06/667ba1599b1ae_265667ba15986705.jpg)
![image text in transcribed](https://s3.amazonaws.com/si.experts.images/answers/2024/06/667ba159e3d97_265667ba159ca505.jpg)
![image text in transcribed](https://s3.amazonaws.com/si.experts.images/answers/2024/06/667ba15a43492_266667ba15a19710.jpg)
![image text in transcribed](https://s3.amazonaws.com/si.experts.images/answers/2024/06/667ba15a87793_266667ba15a75c38.jpg)
Posted Date: