inverse trigonometric function

基本解释

According to teaching method of the developing process of knowledge, It has trained students for analytic and flexible ability to revolve around the concepts of inverse trigonometric function.
利用知識發生過程的教學方法，圍繞反三角函數的概唸，培養學生分析變通能力。
To evaluate the effect of shear on deformation of beams, shear in beams under the action of a concentrated load is expressed in terms of a single-valued continuous inverse trigonometric function.
爲了估計剪力對梁變形的影響，在集中力作用下梁內剪力用一個單值連續的反三角函數表示。