Trapezium rule estimations?

Original post by jessyjellytot14

Well, it's just:

Unparseable latex formula:

\displaystyle [br]\begin{equation*}\int_{2}^{11} 1 \, \mathrm{d}x+ \frac{1}{2} \int_2^{11}\frac{12}{\sqrt{x^2 - 2}} \, \mathrm{d}x \end{equation*}

from which you can easily evalaute the first part of the integral, and the second part is just half your answer to the first part.

Well, it's just:

Unparseable latex formula:

\displaystyle [br]\begin{equation*}\int_{2}^{11} 1 \, \mathrm{d}x+ \frac{1}{2} \int_2^{11}\frac{12}{\sqrt{x^2 - 2}} \, \mathrm{d}x \end{equation*}

from which you can easily evalaute the first part of the integral, and the second part is just half your answer to the first part.

Okay thank you :smile:

Is the 1dx just the difference between the two limits?

Original post by jessyjellytot14

Okay thank you :smile:

Is the 1dx just the difference between the two limits?

Yep.

Edexcel A-Level Economics Paper 1 - Unofficial Mark Scheme - 18 May 2023

What is an LLM and how could it benefit your career?

Powerful questions business students forget to ask their career advisers

Why I chose a law degree and what studying law was like