Given: xy =tan(x - y). Find dx/dy. tan² (z-y) soc²(z-v) +tan² (z y) sec (x−y) -sec² (2-y)-z 當 3-sec³(2-y) O (E) None of these dy O | = dy tan² (x-y) sec (2-3)+ -tan² (2-1) sec²(x-3) sec² (2-y)-y z+sec³(2-y)
Given: xy =tan(x - y). Find dx/dy. tan² (z-y) soc²(z-v) +tan² (z y) sec (x−y) -sec² (2-y)-z 當 3-sec³(2-y) O (E) None of these dy O | = dy tan² (x-y) sec (2-3)+ -tan² (2-1) sec²(x-3) sec² (2-y)-y z+sec³(2-y)
Intermediate Algebra
10th Edition
ISBN:9781285195728
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter8: Conic Sections
Section8.2: More Parabolas And Some Circles
Problem 63.2PS: By expanding (xh)2+(yk)2=r2, we obtain x22hx+h22ky+k2r2=0. When we compare this result to the form...
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