liwm826733 花朵
共回答了20个问题采纳率：95% 举报
1年前
回答问题
四道数学解方程题 （求详解）1、{EMBED Equation.KSEE3 \* MERGEFORMAT }
1年前2个回答
1 + tan^2x =?Complete the identity (equation) 1 + tan2x = ?x
1年前1个回答
Solve the equation cosx= -0.4 on the interval 0≤x＜2π.
determine the equation of a quadratic function
1年前3个回答
,quatratic equation.急
If an equation is dimensionally corrext does this mean that
The roots of a quadratic equation with rational coefficients
If the equation m（x-1）=2001-n（x-2）for x&
英语翻译Q.What does the accounting equation represent?The econom
"linear equation with onr unkown"
英语翻译solve the equation graphically by finding x-intercepts.c
英语：The Sum of No Equation是什么意思的两种译法
linear diophantine equation 证明题
find an equation for a line that is normal to the graph of y
一道英文数学题write an equation for the line that is perpendicular
urgent!if x satifies the equation sinx+cosx =√2,find the val
find the equation of the tangent at (0,2) to the circle with
1年前5个回答
the equation fo axis是什么意思,是一道关于三角周期函数的题目,要求你求period,amplitud
How to solve "The number of real solution to the equation x/
你能帮帮他们吗
英语翻译How many days did you learn english in 2002How many days
三元一次方程x-y+z=6 x+y-z=0 2x+3y+8z=33
现有:火柴,固体酒精,干燥洁净小烧杯,澄清的石灰水,请设计实验证明酒精燃烧后有水和二氧化碳生成
（2012•大连二模）将一根电阻丝对折后，电阻将______；如果将这根电阻丝拉长，电阻将______．
关于x不等式,3x-k+1
精彩回答
下列各组词语中，没有错别字的一项是（ ） A． 寒暄 峥嵘 烟蔼 雕梁画栋
The best times to visit Shangri-la are spring and autumn ___ the temperature is at its mildest.
计算：3又根号下18+5分之1又根号下50-4又根号下2分之1.
解方程
求造句（要求在一个句子里100字以内）
