帮我做几道英文数学题1.Find the value of 2x – 20.
帮我做几道英文数学题1.Find the value of 2x – 20.
given that x=(Sin(2/5))^(-1),find the exact value of 1.(Cosx
given that f(x)=2x-3,find the value of f(x+h).
Find the smallest positive value of x which satisfies
Find the minimum value of A=x^2 + y^2 if x + y =10
Find the value of c that satisfy Roll's theorem for f(x)=x^2
Find the minimum value of the function f(x,y)=8x^2+6y^2+20xy
If sin(x) = 4/5,pi/2 < x < pi,find the value of sin(2x)
麻烦帮我改改作文,The value of familyI did not realize what the value
这句英文咋理解?find the value of the investment after 1 year when $
Find the maximal and minimal value of the function u = ln x
一个英语数学题What is the value of the sum of a sequence of x conse