Find x: e^(-x) = x | Yuptutor.com


Search Maths Syllabuses Year 5 - 6 Year 7 - 8 Year 9 - 10 Year 11 - 12 Sciences Syllabuses Biology Chemistry Physics Online Tutoring Tips Tools User login Username: * Password: * Create new account Request new password	Home » Forums » Difficult Maths problems » Year 11 - 12 Find x: e^(-x) = x Submitted by qoozii on Fri, 11/02/2007 - 09:49. Year 11 - 12 Question: Find x: e^-x = x ‹ Prove that the triangle formed by z1, z2, z3 is equilateral if: (z2 - z1) / (z3 - z2) = cos (pi/3) + i sin (pi/3) » Login or register to post comments Printer-friendly version
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