Autor: K. Rottbrand ©
Stand: 28 NOV 2005
| abs | acos | asin | atan |
| acosh(x) = log(x+sqrt(x*x -1)) [1 <= x] |
asinh(x) = log(x+sqrt(x*x +1)) | atanh(x) =(log(1-x) - log(1+x))/2 [0 <= x2 < 1] |
cos |
| cosh(x) = (exp(x) + exp(-x))/2 | sinh(x) = (exp(x) - exp(-x))/2 | tanh(x) = (exp(2*x) -1)/(exp(2*x) +1) | exp, log |
| sin | tan | sqr(x) = exp(2 * log(x)) | sqrt |
| π = 3.141592653589793238462643 | π/2 = 1.570796326794896619231322 | π/3 = 1.047197551196597746154214 | π/4 = 0.7853981633974483096156608 |
| 3π/2 = 4.7123889803846898576 | 4π/3 = 4.1887902047863909846 | 2π = 6.2831853071795864769 | 4π = 12.566370616359172953 |
| π1/2 = 1.7724538509055160272 | π1/3 = 1.4645918875615232630 | π1/4 = 1.3313353638003897127 | (2π)1/2 = 2.5066282746310005024 |
| 1/π1/2 = 0.56418958354775628694 | 1/π1/3 = 0.68278406325529568146 | 1/π1/4 = 0.75112554446494248285 | 1/π = 0.31830988618379067153 |
| π2 = 9.8696044010893586188 | 1/π3/2 = 0.17958712212516656168 | 1/(2π)1/2 = 0.39894228040143267793 | ln(π) = 1.1447298858494001741 |
| 2/π = 0.6366197723675814 | 2/π1/2 = 1.1283791670955125 | πe = 22.459157718361045473 | 21/2/π = 0.45015815807855303477 |
| e = 2.7182818284590452353 | 21/2 = 1.4142135623730950488 | 31/2 = 1.7320508075688772935 | 51/2 = 2.2360679774997896964 |
| γ = 0.577215664901532860606512 | Γ(1/2) = 1.772453850905516 | 1r in Grad = 57.295779513082320876798155 | 1o in Rad = 0.017453292519943295769237 |