Question

7. If nth derivative of eax sin(bx+c) cos(bx+c) is, eax " sin(bx+c+ndy) cos(bx+c+hg/) then,
a) r= va? + b2, a = tan-1
b)r= Va’ + 462, a = tan
c)r=va+ 86, a =
a = tan
d) r= Va2 + 1662, a = tan
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Answer 1

Answer:

Step-by-step explanation:

y = eax . cos (bx + c) - Mathematics and Statistics Concept: Derivatives of Implicit Functions Is there an error in