math problem help!! hello everybody, how's it going? well, i had a problem with this math homework that i am tearing my hair out about it!! here is my problem: the directions for this problem says this: Find each value. Express theta (i don't know how to make that greek letter of theta on here, it is a cirlce with a line in the middle of it i hope you get what i mean ) in radians to the nearest hundredth. 5. Arctan of the square root of 6 (I don't know how to make the arctan and the square root symbols on here sorry for writing it all out ). this is what i did, i just took my TI-83 (it's not a TI-83 Plus, just a regular one) and i just put it in there. i got this answer, approximately 67.79 i thought that i was done, but when i looked in the back of the book to see if i got number five (this problem) right, i didn't get it right!! they had this answer in the back: 1.18 how on earth did they get that?? can someone please help me? thank you very much for helping me!!