jezgro preseka
Post on 21-Oct-2015
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Zadati podaci:
2.370 cm
1.870 cm
1.244 cm
0.768 cm
146.000 Sepeni
0.5592 Radian
-0.8290 Radian
icm cm cm cm
A 0.00 0.00 -2.37 -1.87
B 2.00 4.00 -0.37 2.13
C 4.00 4.00 1.63 2.13
D 4.00 0.00 1.63 -1.87
n-n osak n
kroz tačkeAB -7.6630 9.9188BC 0.6745 -2.5692CD -1.4826 -2.9149DA 0.6745 2.2556
XT =
YT =
i1 =
i2 =
α1 =
sinα1 =
cosα1 =
X'i Y'i XTi YTi
n-n osa JednačinaTačke
cm cm kroz tačke n-n ose cm cm
0.92 2.88 AB 1.294 9.919
1.50 -1.56 BC 3.809 -2.569
-0.16 -2.68 CD -1.966 -2.915
-2.40 0.64 DA -3.344 2.256
ξi ηi pi qi
A1
A2
A3
A4
cm cm
-0.456 -0.156
-0.155 0.602
0.300 0.531
0.176 -0.686
-0.9113574 -0.3120396-0.3096952 1.204662430.59998314 1.061805090.35275443 -1.3721556
ai bi
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