So.. I'm sitting here staring at these gay problems for my math take home..
If you can lend me some help; go for it.
1. prove:
sin(3X) = 3sinx - 4sin^3x
2. prove:
-ln|cscx + cotx| = ln|cscx-cotx|
3. Rewrite 5sin(x)-2cos(x) in terms of one sine only. Round to nearest hundredth of a radian.
Thanks,
Kyle Ackerman
If you can lend me some help; go for it.
1. prove:
sin(3X) = 3sinx - 4sin^3x
2. prove:
-ln|cscx + cotx| = ln|cscx-cotx|
3. Rewrite 5sin(x)-2cos(x) in terms of one sine only. Round to nearest hundredth of a radian.
Thanks,
Kyle Ackerman