为了多快好省地贯彻总路线精神,更好地贯彻新的教育方针,有利于数学科进行三结合,我们根据数学改革运动中学生鸣放的意见和提出的方案大胆地把初高中的平几与高中三角併科,把初高中的代数合编,把高中立体几何改编,都经过精简併、砍、修补,加以改革,我们把它们和微积分初步, In order to implement the spirit of the general line more quickly and efficiently, to better implement the new education policy and to facilitate the three-combination of mathematics, we have boldly combined the ideas and proposals put forward by the students in the mathematics reform movement. The high school triangle merges and combines the algebra of the junior high school and the stereo geometry of high school. After all the reforms have been simplified, chopped, and repaired, they are reformed. We have preliminary calculus and calculus.