cameroon gce advance level June 2021 further mathematics paper 2
cameroon gce advance level June 2021 further mathematics paper 2
Use the substitution y = vx , where v is a function of x , to transform the differential equation
x*$L = x‘ + xy + yl
dx
into a differential equation in v and x .
Hence find the solution of this differential equation
given that y — lwhen x = 1 .
(3 marks)
(5 marks)
2. Solve for real x , the equation
3cosh2x = 3 4– sink 2;c . (6 marks)
/
3. Given that „ = f x [ l – x )” (lx ,
where n is a positive integer,
show that
( 71 + 2) / i = nl.1–1 , 71 > 1 . (5 marks)
Hence, evaluate I .x ( l — xj dx . (3 marks
Yegha joel
March 3, 2022
Thank
Denis
March 31, 2022
I really want to pass my GCE with A great
Favour
September 28, 2023
Pls I really want to pass this further math with an A grade so pls I need ur help