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[(S)6(e)3.4(e)-333.8(t)7.7(h)6(e)-333.8(d)6(i)5.1(agram)-306.2(i)5.1(n)-331.2(art)7.7(i)5.1(cl)5.1(e)-309.7(2)]TJ /F4 1 Tf 6.9738 0 0 6.9738 264.72 545.9401 Tm 0 Tc ()Tj /F2 1 Tf 9.9626 0 0 9.9626 269.28 542.34 Tm (.)Tj -12.575 -2.397 TD 0.0059 Tc (10)Tj /F4 1 Tf 6.9738 0 0 6.9738 154.08 522.0601 Tm 0 Tc ()Tj /F2 1 Tf 9.9626 0 0 9.9626 165.48 518.46 Tm (Since)Tj /F5 1 Tf 2.6138 0 TD (x)Tj /F7 1 Tf 6.9738 0 0 6.9738 197.16 522.0601 Tm (2)Tj /F2 1 Tf 9.9626 0 0 9.9626 203.88 518.46 Tm (+)Tj /F5 1 Tf 0.9997 0 TD (y)Tj /F7 1 Tf 6.9738 0 0 6.9738 219.12 522.0601 Tm (2)Tj /F2 1 Tf 9.9626 0 0 9.9626 226.32 518.46 Tm -0.0014 Tc [(=)-284.4(1)-332.5(w)22(e)-328.3(nd)-337.7(r)-7.9(i)-1.4(g)-7.3(h)23.6(t)-324.1(a)16.8(w)22(a)16.8(y)-317.6(t)1.2(ha)-7.3(t:)]TJ /F5 1 Tf 3.8905 -2.409 TD -0.0003 Tc (cos)Tj /F7 1 Tf 6.9738 0 0 6.9738 278.88 498.66 Tm 0 Tc (2)Tj /F2 1 Tf 9.9626 0 0 9.9626 283.32 494.46 Tm (\()Tj /F5 1 Tf 0.3854 0 TD ()Tj /F2 1 Tf 0.4939 0 TD 0.2263 Tc (\)+)Tj /F5 1 Tf 1.614 0 TD 0.0036 Tc (sin)Tj /F7 1 Tf 6.9738 0 0 6.9738 322.32 498.66 Tm 0 Tc (2)Tj /F2 1 Tf 9.9626 0 0 9.9626 326.76 494.46 Tm (\()Tj /F5 1 Tf 0.3854 0 TD ()Tj /F2 1 Tf 0.4939 0 TD 0.2865 Tc [(\)=)15.6(1)]TJ -19.2238 -2.397 TD -0.0001 Tc [(F)85.8(o)-6(r)-331.8(g)-6(r)-6.6(a)-6(phs)-316.8(o)-6(f)-333.5(these)-327(f)3.8(unctio)-6(n)0.8(s,)-337.4(see)-339(t)2.5(he)-339(fo)-6(llo)18.1(wing)-319.2(g)-6(ur)-6.6(e.)]TJ ET 0.368 0.507 0.71 RG 2 J 0 j 0.726 w 3.25 M []0 d 1 i 176.821 434.831 m 177.072 434.831 l 177.155 434.828 l 177.239 434.828 l 177.825 434.811 l 177.993 434.801 l 178.16 434.794 l 178.328 434.784 l 178.495 434.772 l 178.578 434.767 l 178.662 434.759 l 178.83 434.747 l 178.997 434.732 l 179.499 434.68 l 179.834 434.641 l 180.169 434.597 l 180.504 434.548 l 180.838 434.494 l 181.173 434.435 l 181.508 434.37 l 182.175 434.23 l 182.357 434.191 l 182.539 434.147 l 182.902 434.058 l 183.628 433.864 l 183.81 433.809 l 183.989 433.758 l 184.354 433.644 l 185.078 433.405 l 185.168 433.376 l 185.442 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311.156 276.873 l 311.24 276.866 l 311.321 276.858 l 311.489 276.846 l 311.57 276.841 l 311.821 276.826 l 311.902 276.821 l 312.069 276.812 l 312.151 276.809 l 312.234 276.804 l 312.318 276.802 l 312.399 276.799 l 312.567 276.794 l 312.648 276.791 l 312.815 276.787 l 312.981 276.787 l 313.064 276.785 l 313.396 276.785 l 313.478 276.787 l 313.562 276.787 l 313.645 276.789 l 313.726 276.789 l 313.894 276.794 l 313.975 276.797 l 314.059 276.799 l 314.143 276.804 l 314.223 276.807 l 314.307 276.809 l 314.475 276.819 l 314.556 276.824 l 314.64 276.829 l 314.804 276.839 l 314.888 276.843 l 314.972 276.851 l 315.137 276.863 l 315.22 276.87 l 315.302 276.875 l 315.469 276.893 l 315.801 276.924 l 315.89 276.935 l 315.982 276.947 l 316.161 276.967 l 316.52 277.013 l 316.609 277.028 l 316.7 277.04 l 316.88 277.068 l 317.239 277.124 l 317.33 277.141 l 317.419 277.156 l 317.601 277.188 l 317.96 277.257 l 318.679 277.412 l 318.77 277.432 l 318.859 277.454 l 319.039 277.496 l 319.398 277.587 l 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422.45 419.881 l 423.127 420.592 l 424.479 421.971 l 427.182 424.531 l 427.265 424.607 l 427.349 424.681 l 427.514 424.827 l 427.846 425.12 l 428.508 425.691 l 429.833 426.783 l 429.916 426.85 l 429.997 426.916 l 430.165 427.047 l 430.495 427.305 l 431.159 427.812 l 432.484 428.772 l 432.575 428.834 l 432.664 428.898 l 432.843 429.021 l 433.203 429.265 l 433.922 429.738 l 435.359 430.621 l 435.45 430.673 l 435.539 430.725 l 435.719 430.828 l 436.078 431.032 l 436.797 431.424 l 438.237 432.143 l 438.32 432.182 l 438.404 432.219 l 438.572 432.298 l 438.906 432.448 l 439.579 432.736 l 439.662 432.77 l 439.746 432.807 l 440.248 433.007 l 440.92 433.258 l 441.004 433.29 l 441.255 433.378 l 441.59 433.492 l 442.262 433.706 l 442.345 433.733 l 442.597 433.807 l 442.932 433.903 l 443.603 434.08 l 443.697 434.102 l 443.79 434.127 l 443.978 434.171 l 444.352 434.255 l 444.445 434.277 l 444.726 434.336 l 445.1 434.408 l 445.196 434.425 l 445.477 434.476 l 445.851 434.538 l 445.945 434.552 l 446.038 434.565 l 446.225 434.592 l 446.599 434.644 l 446.693 434.653 l 446.786 434.666 l 446.974 434.688 l 447.161 434.707 l 447.348 434.725 l 447.441 434.735 l 447.909 434.772 l 448.096 434.784 l 448.19 434.789 l 448.286 434.796 l 448.379 434.801 l 448.473 434.804 l 448.66 434.813 l 449.221 434.828 l 449.315 434.828 l 449.408 434.831 l 449.595 434.831 l S 0.881 0.611 0.142 RG 176.821 355.807 m 177.155 356.418 l 177.491 357.026 l 178.16 358.244 l 179.499 360.677 l 182.175 365.529 l 187.98 375.898 l 193.401 385.257 l 198.715 393.989 l 204.478 402.811 l 209.857 410.302 l 215.686 417.473 l 215.778 417.577 l 215.866 417.678 l 216.046 417.879 l 216.403 418.281 l 217.117 419.069 l 218.549 420.595 l 221.41 423.436 l 221.494 423.515 l 221.577 423.591 l 221.744 423.748 l 222.077 424.056 l 222.744 424.659 l 224.081 425.819 l 224.162 425.89 l 224.246 425.959 l 224.413 426.099 l 224.748 426.375 l 225.415 426.911 l 226.749 427.938 l 226.84 428.007 l 226.929 428.073 l 227.111 428.206 l 227.473 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434.715 l 242.743 434.723 l 242.91 434.737 l 242.991 434.745 l 243.075 434.752 l 243.24 434.764 l 243.331 434.772 l 243.42 434.777 l 243.511 434.784 l 243.688 434.794 l 243.779 434.799 l 243.959 434.809 l 244.048 434.811 l 244.139 434.816 l 244.227 434.818 l 244.319 434.821 l 244.407 434.823 l 244.498 434.826 l 244.587 434.828 l 244.678 434.828 l 244.767 434.831 l 245.217 434.831 l 245.306 434.828 l 245.397 434.828 l 245.485 434.826 l 245.577 434.823 l 245.665 434.823 l 245.756 434.818 l 245.845 434.816 l 245.936 434.813 l 246.025 434.809 l 246.115 434.806 l 246.204 434.801 l 246.295 434.796 l 246.384 434.791 l 246.475 434.786 l 246.563 434.782 l 246.655 434.774 l 246.834 434.762 l 247.012 434.747 l 247.191 434.732 l 247.551 434.695 l 247.642 434.685 l 247.731 434.676 l 247.91 434.656 l 248.269 434.609 l 248.361 434.597 l 248.449 434.585 l 248.629 434.557 l 248.988 434.501 l 249.323 434.442 l 249.66 434.38 l 249.995 434.311 l 250.33 434.24 l 250.414 434.22 l 250.497 434.203 l 250.665 434.164 l 250.999 434.082 l 251.672 433.905 l 251.755 433.881 l 251.839 433.859 l 252.006 433.809 l 252.341 433.708 l 253.011 433.494 l 254.353 433.012 l 254.443 432.974 l 254.535 432.94 l 254.717 432.867 l 255.079 432.716 l 255.807 432.404 l 257.26 431.71 l 257.624 431.522 l 257.986 431.33 l 258.712 430.929 l 260.167 430.067 l 260.256 430.011 l 260.344 429.956 l 260.524 429.844 l 260.881 429.612 l 261.595 429.139 l 263.02 428.133 l 265.876 425.883 l 265.957 425.814 l 266.04 425.742 l 266.208 425.602 l 266.54 425.316 l 267.205 424.73 l 268.536 423.515 l 271.198 420.89 l 271.289 420.797 l 271.377 420.703 l 271.557 420.516 l 271.919 420.137 l 272.64 419.364 l 274.085 417.768 l 276.97 414.372 l 282.359 407.353 l 288.199 398.856 l 293.932 389.754 l 299.281 380.727 l 305.078 370.519 l 310.492 360.748 l 315.801 351.094 l 321.559 340.702 l 326.931 331.242 l 332.755 321.418 l 338.474 312.373 l 343.806 304.612 l 349.589 297.069 l 349.672 296.968 l 349.758 296.865 l 349.926 296.66 l 350.263 296.254 l 350.937 295.454 l 352.289 293.898 l 354.987 290.966 l 355.071 290.88 l 355.152 290.794 l 355.317 290.624 l 355.649 290.286 l 356.312 289.62 l 357.633 288.335 l 357.717 288.259 l 357.798 288.18 l 357.963 288.025 l 358.295 287.717 l 358.955 287.113 l 360.279 285.954 l 360.368 285.878 l 360.46 285.804 l 360.639 285.651 l 360.996 285.353 l 361.715 284.772 l 363.15 283.665 l 363.241 283.598 l 363.329 283.535 l 363.51 283.402 l 363.869 283.143 l 364.585 282.638 l 366.023 281.693 l 366.107 281.639 l 366.692 281.277 l 367.362 280.881 l 368.701 280.142 l 368.785 280.097 l 368.868 280.056 l 369.036 279.97 l 369.371 279.8 l 370.04 279.475 l 371.38 278.882 l 371.47 278.842 l 371.744 278.732 l 372.106 278.589 l 372.832 278.32 l 372.923 278.286 l 373.014 278.257 l 373.194 278.192 l 373.558 278.072 l 374.284 277.845 l 374.376 277.818 l 374.464 277.791 l 374.646 277.739 l 375.011 277.638 l 375.102 277.616 l 375.19 277.592 l 375.373 277.545 l 375.737 277.456 l 375.825 277.434 l 375.916 277.415 l 376.099 277.373 l 376.463 277.296 l 377.187 277.156 l 377.273 277.141 l 377.356 277.127 l 377.527 277.1 l 377.866 277.048 l 377.95 277.035 l 378.036 277.023 l 378.206 276.999 l 378.543 276.957 l 378.629 276.947 l 378.713 276.937 l 378.883 276.918 l 378.967 276.91 l 379.053 276.9 l 379.222 276.885 l 379.306 276.875 l 379.39 276.87 l 379.56 276.856 l 379.646 276.848 l 379.73 276.843 l 379.899 276.831 l 379.983 276.826 l 380.069 276.821 l 380.153 276.816 l 380.239 276.814 l 380.323 276.809 l 380.409 276.807 l 380.493 276.802 l 380.577 276.799 l 380.662 276.797 l 380.746 276.794 l 380.833 276.791 l 380.916 276.789 l 381.002 276.787 l 381.17 276.787 l 381.256 276.785 l 381.596 276.785 l 381.68 276.787 l 381.763 276.787 l 381.849 276.789 l 381.933 276.791 l 382.019 276.791 l 382.186 276.797 l 382.273 276.802 l 382.356 276.804 l 382.442 276.807 l 382.612 276.816 l 382.694 276.819 l 382.944 276.834 l 383.026 276.841 l 383.109 276.846 l 383.277 276.858 l 383.358 276.866 l 383.609 276.888 l 383.941 276.919 l 384.023 276.93 l 384.106 276.937 l 384.274 276.957 l 384.606 276.999 l 384.687 277.011 l 384.938 277.048 l 385.271 277.097 l 385.352 277.112 l 385.436 277.127 l 385.603 277.154 l 385.935 277.215 l 386.017 277.23 l 386.1 277.247 l 386.268 277.279 l 386.6 277.35 l 386.681 277.367 l 386.765 277.388 l 386.932 277.424 l 387.265 277.503 l 387.93 277.676 l 388.018 277.7 l 388.109 277.725 l 388.289 277.776 l 388.648 277.882 l 389.37 278.111 l 389.461 278.143 l 389.552 278.173 l 389.732 278.234 l 390.091 278.363 l 390.812 278.633 l 390.903 278.67 l 390.992 278.705 l 391.172 278.779 l 391.533 278.926 l 392.255 279.241 l 393.697 279.933 l 393.781 279.975 l 393.864 280.019 l 394.032 280.105 l 394.369 280.282 l 395.042 280.654 l 396.388 281.447 l 396.555 281.55 l 396.725 281.656 l 397.06 281.87 l 397.734 282.311 l 399.079 283.247 l 399.169 283.31 l 399.443 283.51 l 399.807 283.78 l 400.538 284.337 l 401.996 285.511 l 404.913 288.091 l 405.001 288.177 l 405.09 288.261 l 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