1. PC : sin(179.9999,9999,9999,9999,9999,9999,9999,9) = 1.7453,2925,1994,33E-33 PC : sin(179.9999,9999,9999,9999,9999,9999,9999,9) = 1.7453,2892,0160,.E-33 Ti-80 Plus : sin(179.9999,9999,9999,9999,9999,9999,9999,9) = 1.7453,2925E-332. PC : 6666666666666666^888888 = 391,6701,8540,1166E14065668 PC : 6666666666666666^632. : Ti-80 Plus : 6666666666666666 ^7. : 3. (((((ln(87) + e^3) * 56 - sin(69)) * 4!) / 5^(1/2) + pi) * 2.8^1.8) / 3.5 = 2.6890,8945,9852,58E44. 5. 15 6. 7. 8. 9. 10. 11. ). : 1) +, -. 2) *, /. 3) +/-. 4) sin(x), cos(x), tan(x), asin(x), acos(x), atan(x), y^2, y^3, y^(1/2), y(1/3), y^(-1), y^(1/n), y^x, 10^x, e^x, n!. : 1) or, and, xor. 2) LShift, RShift, LRShift, RRShift. 3) nor. LShift: m LShift n: mn0. 2. : 8bit, 1101111 LShift 4 = 01101111 LShift 4 = 11110000. RShift: m RShift n: mn0. 2. : 8bit, 1101110 RShift 3 = 01101110 RShift 3 = 00001101 = 1101. LRShift: m LRShift n: mn1: 8bit, 1101111 LRShift 4 = 01101111 LRShift 4 = 11110110. RRShift: m RRShift n: mn1: 8bit, 1101110 RRShift 3 = 01101110 RRShift 3 = 11001101. . LShift (left shift), RShift (right shift), LRShift, RRShift : ."Related". App Store johnpeng6@yahoo.com.