x=(4k²)/(1+k²) y=(4k³)/(1+k²)参数怎么消去?
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/20 05:39:23
![x=(4k²)/(1+k²) y=(4k³)/(1+k²)参数怎么消去?](/uploads/image/z/6724759-31-9.jpg?t=x%3D%284k%26%23178%3B%EF%BC%89%2F%EF%BC%881%2Bk%26%23178%3B%EF%BC%89+y%3D%EF%BC%884k%26%23179%3B%EF%BC%89%2F%EF%BC%881%2Bk%26%23178%3B%EF%BC%89%E5%8F%82%E6%95%B0%E6%80%8E%E4%B9%88%E6%B6%88%E5%8E%BB%3F)
x=(4k²)/(1+k²) y=(4k³)/(1+k²)参数怎么消去?
x=(4k²)/(1+k²) y=(4k³)/(1+k²)参数怎么消去?
x=(4k²)/(1+k²) y=(4k³)/(1+k²)参数怎么消去?
x/y=1/k
然后把k=y/x带入原方程
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来源:学生作业帮助网 编辑:作业帮 时间:2024/06/20 05:39:23
x=(4k²)/(1+k²) y=(4k³)/(1+k²)参数怎么消去?
x=(4k²)/(1+k²) y=(4k³)/(1+k²)参数怎么消去?
x=(4k²)/(1+k²) y=(4k³)/(1+k²)参数怎么消去?
x/y=1/k
然后把k=y/x带入原方程