HSC 2016 MX1 Inverse & Inverse Trig Functions Marathon (1 Viewer)

[KINGOM 885]

This thread is for harder inverse trig or algebraic functions or questions that yu need help with on those topics. The only rule is that every question must be answered before another one is asked.
Attached is one to start you off, from one of the BOS Trials.

 

[DatAtarLyfe]

Re: MX1 Inverse Algebraic and Trigonometric Functions Marathon

This isn't too difficult, use the sub given, du = dx/1 + x^2, which nicely eliminates the denominator. Change the limits and you just end up having to integrate cos^2(u), which can be done using double angle formula.

 

[Drsoccerball]

Re: MX1 Inverse Algebraic and Trigonometric Functions Marathon

Can we stop making new thread? Just ask all the questions in the 3U Marathon.

 

[Speed6]

Re: MX1 Inverse Algebraic and Trigonometric Functions Marathon

This is the 2nd thread that you have created for separate topics in the HSC MX1 course. There is a single thread where you can post all your questions from any topic in the MX1 Marathon which can be found here: http://community.boredofstudies.org/13/mathematics-extension-1/344684/hsc-2016-3u-marathon-20.html