Question

separable equations!

Answer 1

i know how to do part 1, how to go with ex 2 and 3?

Answer 2

i got ex 2 also, but how do find a and c? eqn is y=-a+c1sin(x) given y(pi/3)=a

Answer 3

a is a GIVEN constant, it remains in the final solution also. u dont need to find it ok
find only c1 in terms of a

Answer 4

y = -a + c1sin(x)

y(pi/3) = a

a = -a + c1sin(pi/3)

solve c1

Answer 5

c1= 2a/(sinpi/3) ?

Answer 6

yes

Answer 7

so the question only ask for c1 then? btw whtas the significance of this 0<x<pi/2

Answer 8

tanx is continuous oly in that interval

Answer 9

okay thank you! :D