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SVTPerformance's Chain of Restaurants
Road Side Pub
Need Help with a Trig Problem
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<blockquote data-quote="killspray" data-source="post: 2860510" data-attributes="member: 18882"><p>First of all, as I learned in 4th grade, when adding and subtracting fractions, the first thing you have to do is find a common denominator :burn: So I used [Sint*Cost] for my common denominator. </p><p></p><p>Second, I did not multiply wrong. . . . you did. I only multiplied the second part by [Cost/Cost]. And you are correct. Yes, it does simplify back to the same thing but I did that so I could have a COMMON DENOMINATOR :kaboom: </p><p></p><p>If you think I am wrong, do a test. Get out your calculator. And for the original equation, substitute in a number for "t". Write that answer down on a piece of paper. Then, plug in that same number, "t", into everyone elses equation, including mine, and tell me who's numbers match the original one. </p><p></p><p>How can you tell me I am wrong without even checking for yourself if the answer is right?? <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite7" alt=":p" title="Stick Out Tongue :p" loading="lazy" data-shortname=":p" />oke:</p><p></p><p></p><p>----------------------------------------------------------------------------------------------</p><p></p><p></p><p>Thank you "Sunburned".</p><p></p><p>I too am a Mechanical Engineering major. This stuff is used everyday in all of my classes.</p></blockquote><p></p>
[QUOTE="killspray, post: 2860510, member: 18882"] First of all, as I learned in 4th grade, when adding and subtracting fractions, the first thing you have to do is find a common denominator :burn: So I used [Sint*Cost] for my common denominator. Second, I did not multiply wrong. . . . you did. I only multiplied the second part by [Cost/Cost]. And you are correct. Yes, it does simplify back to the same thing but I did that so I could have a COMMON DENOMINATOR :kaboom: If you think I am wrong, do a test. Get out your calculator. And for the original equation, substitute in a number for "t". Write that answer down on a piece of paper. Then, plug in that same number, "t", into everyone elses equation, including mine, and tell me who's numbers match the original one. How can you tell me I am wrong without even checking for yourself if the answer is right?? :poke: ---------------------------------------------------------------------------------------------- Thank you "Sunburned". I too am a Mechanical Engineering major. This stuff is used everyday in all of my classes. [/QUOTE]
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Need Help with a Trig Problem
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