viewimage.php?id=3db5c935ecd139aa7dbcdfb018d221&no=24b0d769e1d32ca73dec80fa11d028316f56ba15eaa5e1d2899cddb8d9a13ba93bdf8c97f2d55b1c769c2e4960d1d927c673521ca678d03cf91f398ca8765e0ecaea1bd69d9ee923b51f


viewimage.php?id=3db5c935ecd139aa7dbcdfb018d221&no=24b0d769e1d32ca73dec80fa11d028316f56ba15eaa5e1d2899cddb8d9a13ba93bdf8c97f2d55b1c769c2e4960d1d927c6733f72a77ada3cf51d3b80a118625c17bb8a595cbecebae255fc


풀수는 있겠는데
계산에서 막힘
 t1=2.225
t1^2 = 4.950625 

이런식으로 나오는데 저렇게 복잡하게 나오면 어떻게 처리해야하누?