I think you have to first separate the integral:1/(1+v^2) + v/(1+v^2),
so the integral of the first term is ArcTan (v) and for the integral of the second term i recommend you to do a change of variable:
y= 1+v^2
so
dy= 2v
and
v= dy/2and then you substitute:v/(1+v^2) = (1/2)(dy/y)
and the integral is
(1/2) (In y)finally you plug in the initial variables:
(1/2)(In [1+v^2])
so the total integral is:
ArcTan (y) + (1/2)(In [1+v^2])
Answer:
2 (x + 4)(3x - 25)
Step-by-step explanation:
Her new balance is her new balance would be 435
heres my math
750-150-135=435
2 . You have to divide 16 by 8. you get 2 . Hoped that helped
Answer: 5 1/4
Step-by-step explanation:
hope this helps!
