ccst内部审核员
@夔黄5045：冥王跑山路怎么改才好跑?本人有0.26和车4和车8装备1,2型本
凌鬼17239385454…… 最好的改法是:整套CSC+0.22和5车+CCS(最后哪个)+防滚20+点卡轮壳+全套杀车 也可以装双硬 看你自己感觉
@夔黄5045：解方程:x+x*(x^2 - 1)^( - 1/2)=35/12.
凌鬼17239385454…… 解: |x|>1且x>0,所以设x=sect,t属于(0,兀/2). 代入原方程得 sect+csct=35/12 --->cost=3/5或4/5 故x=5/3或x=5/4.
@夔黄5045：解无理方程x+x/√(x^2 - 1) - =35/12
凌鬼17239385454…… ∵|x|>1,且x>0, ∴设x=1/cosθ,θ∈(0,π/2), 代入原方程,得 1/cosθ+1/sinθ=35/12, 解得,cosθ=3/5或4/5, ∴x=5/3,或x=5/4. 检验知,都为原方程的解.
@夔黄5045：高手帮翻译下啊~ThisiswhatIlostDiamaondd
凌鬼17239385454…… This is what I lost 这是我所失去的(寓意Green她自己) Diamond didn't speak and I could hardly see; maybe that was why we got along so well. I, who preferred stones to ...
凌鬼17239385454…… 最好的改法是:整套CSC+0.22和5车+CCS(最后哪个)+防滚20+点卡轮壳+全套杀车 也可以装双硬 看你自己感觉
@夔黄5045：解方程:x+x*(x^2 - 1)^( - 1/2)=35/12.
凌鬼17239385454…… 解: |x|>1且x>0,所以设x=sect,t属于(0,兀/2). 代入原方程得 sect+csct=35/12 --->cost=3/5或4/5 故x=5/3或x=5/4.
@夔黄5045：解无理方程x+x/√(x^2 - 1) - =35/12
凌鬼17239385454…… ∵|x|>1,且x>0, ∴设x=1/cosθ,θ∈(0,π/2), 代入原方程,得 1/cosθ+1/sinθ=35/12, 解得,cosθ=3/5或4/5, ∴x=5/3,或x=5/4. 检验知,都为原方程的解.
@夔黄5045：高手帮翻译下啊~ThisiswhatIlostDiamaondd
凌鬼17239385454…… This is what I lost 这是我所失去的(寓意Green她自己) Diamond didn't speak and I could hardly see; maybe that was why we got along so well. I, who preferred stones to ...
