Trignometry Multiple Choice Questions (MCQ) PDF - 12

MCQ 56: Let g(x)=sin(2x²+x) then g'(x) will be

1. (4x+1)sin(4x+1)
2. (4x+1)sin(2x²+x)
3. 4x sin(2x²+x)
4. sin(2x²+x)

MCQ 57: Laplace transform of function f(t)=sin(wt) is

1. s/(s²+w²)
2. s/(s-w)
3. s/(s+w)
4. w/(s²+w²)

MCQ 58: [a,+∞]={x| x > a}

1. open bounded
2. close bounded
3. open unbounded
4. close unbounded

MCQ 59: Chain rule determines that ∂y⁄∂x is equals to

1. ∂⁄∂x x ∂⁄∂y
2. ∂⁄∂x x ∂y⁄∂
3. ∂u⁄∂x x^∂u⁄∂y
4. ∂y⁄∂ux ^∂u⁄∂x

MCQ 60: Ordinary differential equations model

1. no dimensional system
2. random dimensional system
3. one dimensional system
4. two dimensional system