Mark the following as true or false. Very briefly explain your answers. 1. For large number of pieces n , midpoint rule is better at estimating a definite integral than Simpson's rule. 2. The quadratic 432+10$+1 is irreducible. 3. The integral fwlnmdw cannot be expressed as an elementary function, that is it is not some combination of rational functions, polynomials, trigonometric, exponential, logarithmic, hyperbolic functions, and their inverses. 1 4. We have Jim\"3 I :1 . :n>U+ . 1 _ sm 3 , cos a: . . 5. We have 11m ( ) ].1m ( )2 i by us:Lng L'Hospital rule. .1:>0 2$+1 z)0 2 2