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Who helped me solve the math problem of 20 1 1 Liaocheng senior high school entrance examination? How to solve it takes a process! Thank you! !
Let the component be the square of parabola y=ax +bx+c, and let it pass through points (-1, 0), (1, 0), (0, 0.5).
The equation can be used: y=- 1/2x square+1/2.
The required strut length of members can be calculated as: (24/50+ 16/50)*2=8/5.