Question

If y = x^4 + tan x then find y11

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Answer 1

Answer:

hey, if u ask to find double derivative of given equation

See the attachment above

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

Given If y = x^4 + tan x then find y11

• We need to find second derivative.
• We know that from product rule  
• So y = f(x) . g(x)
• So y’ = f’(x).g(x) + f(x) .g’(x)
• So y’ = 4 x^3 tan x + x^4 (1 + tan^2 x)
• Or y’ = 4x^3tan x + x^4. 1/cos^2 x
• So we get
• So y’ = 12 x^2 tan x + 4x^2 (1 + tan^2x) + 4x^3(1 + tan^2x) + x^4. 2 tan x(1 + tan^2 x)= 2x^2 (6 tan x + 2x (1 + tan^2x) + 2x(1 + tan^2 x) + x^2 tan x(1 + tan^2 x) =
• 2x^2 (6 tan x + 2x + 2x tan^2 x + 2x + 2x tan^2 x + x^2 tan x + x^2 tan^2 x) =  
• 2x^2(4x + 6 tan x + 4x tan^2 x + x^2 tan^2 x + x^2 tan^3 x)

Reference link will be

https://brainly.in/question/12285363