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1/sin^2(x) + Sec^2(x)/Tan^2(x)
so the trick here is that you can change the sec and tan into sin and cos
secx = 1/cosx tanx = sinx/cosx
so that means that
sec2x = 1/cos2x tan2x = sin2x/cos2x
do you get that so far?
those cancel.. its kinda tricky to catch
theres a few different ways to remember it
Whoa, that's definitely a lot to remember! Thank you sooooooooooo much!
so what did you get for the final answer?
yea trig is a b****
so much to remember!!
hahaha I know right!
I hated trig so much
trig exam was the only math test I ever failed!
Omg, if you failed, I'm gonna fail!
well check it out.. my professor decided to drop the lowest exam score and i ened up doing fairly well.. really my teacher just sucked.
once you realize that its all based off circles and triangles its actually really easy
you totally could get an A
haha thanks! I have no idea what the answer would be and I'd hate to guess :/
ok so check it out
we have this: |dw:1339059507349:dw|
all thats left now is this
is the bottom the same for both?
so what does that mean we are now allowed to do with the top numbers?
and the bottom stays the same right?
haha no need to be unsure!!
and what do you get when you do that..
the bottom stays the same the tops ones add
I don't wanna look stupid lol
hehe thats how we learn silly
gotta mess up to learn what ya did wrong
haha i say that
but secretly im the smae way too lol
2/ sin x^2!
ding ding ding
OMG! That wasn't so bad!
make sure you write it like 2/sin^2 x
Oops, my bad!
trig is stuff youve already done... they justtry and make it look confusing
If I could give you more medals, I totally would!!
What I really care about is helping people understand
You definitely helped me!
whats the next one?
That was it!
i know how that goes..
where you from?
haha I have stalkers, private message me!
oh sheeit haha didnt even think about that
I guess for guys it doesnt matter as much
Lol, so true :P