Question

Obtain the particular solution of

p − 2q = sin(x + 2y)​

Answer 1

Answer:

In quadrilateral ABCD ,angle B=90degree,angle C -angle D=60 degree and angle A -angle C- angle D=10 degree.Find all angles

Step-by-step explanation:

the cost of 7 chairs are equal to cost of 2 tables.if the cost of 6 Aand 5 tables is 10575 find cost of 12 chairsIn quadrilateral ABCD ,angle B=90degree,angle C -angle D=60 degree and angle A -angle C- angle D=10 degree.Find all anglesamar, bhavan, chetan and dinesh have a total of rupee 150 with them. amar has 1/4 of the total amount with the others. Find the amount with amar (in rupee).

Answer 2

Answer:

using lagrange theorem,

dx/1=dx/-2=dz/sin(x+2y)

2dx+dy=2dz/sin(x+2y)

sin(x+2y)[2dx+dy]=2dz

integrating we get,

z= -5cos(x+2y)/4 + c