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Mathematics 20 Online
OpenStudy (anonymous):

what is 60.66= inverse sign minus 180?

OpenStudy (cggurumanjunath):

can u post ur original question .

OpenStudy (cggurumanjunath):

it is not clear !

OpenStudy (amorfide):

I think he means 180 to the negative 1 power

OpenStudy (anonymous):

since the equation and the drawing tab is not working it's hard for me to explain. I tryed explaininging it to someone fully and they kept giving wrong answers

OpenStudy (amorfide):

explain it to me I will try to understand

OpenStudy (anonymous):

it says find inverse symbol for 0 degrees less than or equal to inverse symbol less than 360. sin inverse symbol= -0.8717

OpenStudy (amorfide):

lol okay that made no sense Let's try this... Write it on paint, save file, attach file

OpenStudy (anonymous):

lol ok

OpenStudy (anonymous):

OpenStudy (anonymous):

is it showing?

OpenStudy (amorfide):

ohhhhh

OpenStudy (amorfide):

we call that symbol theta

OpenStudy (amorfide):

First of all draw a CAST diagram with 4 quadrants and draw where your solutions will be, you know that it will be in the T and C quadrants now do inverse sin of that number on your calculator and work it out from there

OpenStudy (anonymous):

i got it. my final answers are 240.66 and 299.34

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