Evaluate ∫(2x-y)dx(y-x)dy along the rectangle with the vertices (0, 0), (0,3), (3,3) and (3,0).
240÷4.58
248÷4.58
250÷
the age of father and son are 45 and 10 year .the ratio of their age
find the product
1.87*2.5
solve for A
sinA = 0,8
(-√2)^3-2
x*3-15=y
x*2+5=y
(-√2)^3
