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Title: how do you find the csc of 145 degrees 45 seconds on a TI-30Xa calculator? Post by: zero86 on Sep 10, 2014 Am trying to find the csc of 145 degrees 45 seconds
cot 183 degrees 48 seconds sec 13 degrees 15 seconds All while typing it on my texas insturments TI-30XA calculator. Title: Re: how do you find the csc of 145 degrees 45 seconds on a TI-30Xa calculator? Post by: bio_man on Sep 11, 2014 Am trying to find the csc of 145 degrees 45 seconds 1.74399021836 See if this video helps... https://www.youtube.com/watch?v=u1YBpZ5_jG0 |