1. MathematicsMathematics In the Real World Ronda Sellers Josie Ryan Douglas Meade Douglas Meade

2. Undergraduate Opportunities Join  [WWW]WWW l Be a Math Lab Tutor [WWW]WWW l Be a Grader l Co-op Nationwide l Enter Math Contests [WWW]WWW l Research [WWW]WWW

3. Cryptography & Large Numbers

4. Can you factor these numbers? 77 = (7)(11) 247 = (13)(19)

5. Cryptography & Large Numbers What about this one? 7065858789103052606989572796186797491080 9305905134727020021495614507203355581852 1164390530476529305005556851266381809727 4215553464316689753423278409689908885145 2642667874278058237426435327878598032621 6845560942795114219187336273520592440669 3516873213655621046762510684710423825552 81492226539682931652217264551

6. Cryptography & Large Numbers It’s the product of these two primes. 204616454475328391399619135615615385636808455963116802820729927402260635621645177248364272093977747839601125961863785073671961509749189348777945177811 3453221202185876906638629632175359499099670410652382616441386629981117932849225524689308950511055601388422752776562037360817653410867799137900072936906881621341

7. Preparation for Graduate School l Mathematics l Education l Computer Science l Statistics l Business (MBA, MIBS) l Law l Medical School

8. Professional Opportunities l Teacher l Cryptographer l Actuary l Financial Analyst l Software Engineer l Computer Systems Analyst l Computer Programmer l Mathematician

9. Real World Applications

10. MRI Imaging

11. Unsharpened Output OutputSharpened

12. Data Compression 975:1219:1

13. 58:118:1

14. Dean Crawley 1:1

16. MathematicsMathematics In the Real World Ronda Sellers Josie Ryan Douglas Meade Douglas Meade Fox Trot homepage Fox Trot homepage Math home: http://www.math.sc.edu/ http://www.math.sc.edu/ Download this PPT presentation Download this PPT presentation