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.
This thread is for interesting integrals or derivatives or integrals and derivatives that you need help with. The only rules are that you must keep this to harder 3U and every question must be answered before a new one is asked. Here is one to start you off,
differentiate y= 7^ln(x) with...