Im just looking for the best book for self-studying in trigonometry, after having a good understanding of algebra 2. I don’t really care about how long the book is, but I would prefer one that gives a deep understanding of the subject. I also wouldn’t mind books on side branches of trigonometry that I can study before moving up to precalc.
Hello! I'm not really a math person but I have a trigonometry problem I'm struggling with to get some values for a physical project I'm building. I'd love a calculator that I can punch values into, but not sure what the right words are to find one, and not sure how to solve it manually either.
Essentially, I have 2 triangles, with 4 variables, which are as follows:
side = 2
a = 100°
d = 25°
relation = 2
And then here are the additional parameters/rules:
A = D = side
B = E
C = F - relation
Photo attached for a visual if that is helpful!
Is there an online calculator already that could solve this sort of problem for me? If not, what are the steps to go about solving this? I haven't done trig for many years (since high school) so I'm a bit rusty. I anticipate having to solve this with a couple different values in the variables, but the whole thing is hard for me to wrap my head around.
Tysm in advance, I appreciate the help!
I made this! Should fit perfectly inside your TI calculator cover. Good luck with all your studies! And let me know of any errors. Also, I think the first column should actually be labeled Unit Circle instead of triangle, but whatevs.
i have to graph this function (csc with unitary circumference) but i genuinely don't understand a single thing and can't find a lot of info. If anyone could send a higher quality image, tutorial or explain it to me i would really appreciate it :(((
