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xxxxxxxxxxxx Again struggling with differentiation &...

xxxxxxxxxxxx

Again struggling with differentiation & integration (however I think I’m making simple mistakes, rather than not grasping the question)

Differentiate

t = 3y^6 + 4/5y^2 – (^4)√y^3 + 2

(I don’t really understand how to tackle the √ and how they work in differentiation)

v = 1.5sin3rcos2r

(This question is wrote without breaks and therefore I am not sure of how to conduct the differentiation)

r = 4.1e^t^2 + 3t-4

(How does the ^t work being squared)

P = 4x^3 + 6x – 7 / 2ln3x

(Should this be split in to 3 separate fractions first?)

Again struggling with differentiation & integration (however I think I’m making simple mistakes, rather than not grasping the question)

Differentiate

t = 3y^6 + 4/5y^2 – (^4)√y^3 + 2

(I don’t really understand how to tackle the √ and how they work in differentiation)

v = 1.5sin3rcos2r

(This question is wrote without breaks and therefore I am not sure of how to conduct the differentiation)

r = 4.1e^t^2 + 3t-4

(How does the ^t work being squared)

P = 4x^3 + 6x – 7 / 2ln3x

(Should this be split in to 3 separate fractions first?)

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