x cos sin log exp 0 1 0 -inf 1 0.1 0.995004 0.0998334 -2.30259 1.10517 0.2 0.980067 0.198669 -1.60944 1.2214 0.3 0.955336 0.29552 -1.20397 1.34986 0.4 0.921061 0.389418 -0.916291 1.49182 0.5 0.877583 0.479426 -0.693147 1.64872 0.6 0.825336 0.564642 -0.510826 1.82212 0.7 0.764842 0.644218 -0.356675 2.01375 0.8 0.696707 0.717356 -0.223144 2.22554 0.9 0.62161 0.783327 -0.105361 2.4596 1 0.540302 0.841471 -1.11022e-16 2.71828 1.1 0.453596 0.891207 0.0953102 3.00417 1.2 0.362358 0.932039 0.182322 3.32012 1.3 0.267499 0.963558 0.262364 3.6693 1.4 0.169967 0.98545 0.336472 4.0552 1.5 0.0707372 0.997495 0.405465 4.48169 1.6 -0.0291995 0.999574 0.470004 4.95303 1.7 -0.128844 0.991665 0.530628 5.47395 1.8 -0.227202 0.973848 0.587787 6.04965 1.9 -0.32329 0.9463 0.641854 6.68589 2 -0.416147 0.909297 0.693147 7.38906