secants 

  1. 名詞
secant複數: (幾何學中的)割線
(直角三角形中的)正切, 正割

    
                        
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例句

                

                    
    
                                                    
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                                Fed through the on-board computer, the data was assembled and correlated in secants .                            
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                                If any two elements are known, the other two can be determined by plotting or calculation using tables of sines, tangents and secants .                            
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                                The most important result is that all points can be constructed by the method of tangents and secants starting with a "finite" number of points.                            
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                                Fascicle I: Secants ; Fascicle II: Harmonic Division, Harmonic Pencil, Power with respect to the sphere; Fascicle III: Pole and polar line with respect to the sphere by G. Papelier (translated), Istanbul, 1968.)                            
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