Aptarimas:Matematika/Dvilypiai integralai: Skirtumas tarp puslapio versijų
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232 eilutė:
:<math>a_5=r_5^2(y_5-y_4)^2=1^2(1-0.64)^2=1^2\cdot 0.36^2=1\cdot 0.1296=0.1296;</math>
:<math>a_6=r_6^2(y_6-y_5)^2=1.2^2(1.44-1)^2=1.2^2\cdot 0.44^2=1.44\cdot 0.1936=0.278784;</math>
:<math>a_7=r_7^2(y_7-y_6)^2=1.4^2(1.96-1.44)^2=1.4^2\cdot 0.52^2=
:<math>a_8=r_8^2(y_8-y_7)^2=1.6^2(2.56-1.96)^2=1.6^2\cdot 0.6^2=
:<math>a_9=r_9^2(y_9-y_8)^2=1.8^2(3.24-2.56)^2=1.8^2\cdot 0.68^2=
:<math>a_{10}=r_{10}^2(y_{10}-y_9)^2=2^2(4-3.24)^2=2^2\cdot 0.76^2=0.04\cdot 0.5776=\sqrt{0.6176}=0.785875308;</math>
:<math>a_{11}=r_{11}^2(y_{11}-y_{10})^2=2.2^2(4.84-4)^2=2.2^2\cdot 0.84^2=0.04\cdot 0.7056=\sqrt{0.7456}=0.863481325;</math>
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