the-function-is-considered-f-x-y-e-xy-x-y-sen-2x-3y-pi-Calcule-f-x-f-y-2-f-x-2-2-f-x-y-f-x-0-1-f-y-2-1-f-xx-0-1-f-xy-2-1- Tinku Tara June 4, 2023 Differentiation 0 Comments FacebookTweetPin Question Number 60426 by cesar.marval.larez@gmail.com last updated on 20/May/19 thefunctionisconsideredf(x,y)=exy+xy+sen((2x+3y)π)Calcule:∂f∂x,∂f∂y,∂2f∂x2,∂2f∂x∂y.fx(0,1),fy(2,−1),fxx(0,1),fxy(2,−1) Commented by kaivan.ahmadi last updated on 21/May/19 ∂f∂x=yexy+1y+2πcos((2x+3y)π)∂f∂y=xexy−xy2+3πcos(2x+3y)π)∂2f∂x2=∂∂x(∂f∂x)=y2exy−4π2sin(2x+3y)π)∂2f∂x∂y=∂∂x(∂f∂y)=xyexy−1y2−6π2sin(2x+3y)π)fx=∂f∂x,…fx(0,1)=e0+1+2πcos3π=2−2πfy(2,−1)=2e−2+3πcosπ=2e2−3πfxx(0,1)=e0−4π2sin3π=1fxy(2,−1)=−2e−2+1−6π2sinπ=−2e2+1 Commented by cesar.marval.larez@gmail.com last updated on 21/May/19 thankssirforthesolution Terms of Service Privacy Policy Contact: info@tinkutara.com FacebookTweetPin Post navigation Previous Previous post: Question-125960Next Next post: cot-x-ln-sin-x-dx- Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Save my name, email, and website in this browser for the next time I comment.