1. Okay.
2. Right.
For this, I'll use a substitution of x^2 = u
du = 2x dx
dx = 1/2x du
u = 1.6^2 = 2.56
u = 0^2 = 0
Hi,
I need help checking these, please.
i.) Use the trapezium rule with intervals of width to find an approximation for
ii.) Use the trapezium rule with intervals of width to find an approximate value for
Calculate the exact value of leaving your answer in terms of .
How can this be expressed in terms of e?