| 51101 |
求出平均变化率 |
f(x) = square root of 3x-8 from x_1=3 to x_2=5 |
from to |
| 51102 |
求出平均变化率 |
h(x)=x^2-1 -3<=x<=-1 |
|
| 51103 |
求出平均变化率 |
y = log base 1/2 of x |
|
| 51104 |
求出平均变化率 |
f(x)=cos(x) |
|
| 51105 |
求出平均变化率 |
g(x)=x^3-x on 4 , 5 |
on , |
| 51106 |
求出平均变化率 |
y=100-15x |
|
| 51107 |
求出平均变化率 |
M(t)=200*(0.96)^t |
|
| 51108 |
求出平均变化率 |
f(x)=1/2(3)^x |
|
| 51109 |
求出平均变化率 |
3x+1 的平方根 |
|
| 51110 |
求出平均变化率 |
f(x)=3x^2-x^3 , [1,5] |
, |
| 51111 |
求出平均变化率 |
f(x) = square root of 2x-7 from x_1=4 to x_2=7 |
from to |
| 51112 |
求出平均变化率 |
f(x)=x^2+x-1 ; [-2,-7/4] |
; |
| 51113 |
求出平均变化率 |
(2,3) and (-4,-1) |
and |
| 51114 |
求出平均变化率 |
f(x) = square root of 3x-14 from x_1=5 to x_2=7 |
from to |
| 51115 |
求出平均变化率 |
g(x)=-(x^2)/4+7 , [-2,4] |
, |
| 51116 |
求出平均变化率 |
table[[x,f(x)],[2,25],[3,125],[4,625]] |
|
| 51117 |
求出平均变化率 |
table[[x,y],[-2,1/5],[-1,1],[0,5],[1,25],[2,125]] |
|
| 51118 |
求出平均变化率 |
h(t)=-16t^2+96t on [3,6] |
on |
| 51119 |
求出平均变化率 |
f(x)=3^x+2 ; over the interval 1<=x<=4 |
; over the interval |
| 51120 |
求出平均变化率 |
f(x)=1/5x^5-3x^3+2 , [0,1] |
, |
| 51121 |
求出平均变化率 |
table[[n,1],[2,3],[4,a_n],[7640,764],[76.4,7.64]] |
|
| 51122 |
求出平均变化率 |
f(x)=(-x^2)/(x^3-x^2) |
|
| 51123 |
求出平均变化率 |
f(x)=-x^3+2x^2-9 -1<=x<=3 |
|
| 51124 |
求出平均变化率 |
table[[x,Y],[-9,-63],[-7,-49],[-4,-28],[-3,-21],[4,28]] |
|
| 51125 |
求出平均变化率 |
R(x)=100x-0.03x^2 |
|
| 51126 |
求出平均变化率 |
t(x)=x^3(8-x^2)+98.6 |
|
| 51127 |
求出平均变化率 |
table[[t,P(t)],[0,6.71],[3,6.26],[4,6],[9,3.41]] |
|
| 51128 |
求出平均变化率 |
b(x)=x^2+2 |
|
| 51129 |
求出平均变化率 |
h(w)=0.11w^1.36 |
|
| 51130 |
求出平均变化率 |
f(x)=18+3e^(-3x) |
|
| 51131 |
求出平均变化率 |
g(x)=9x^3-8 on [-3,3] |
on |
| 51132 |
求出平均变化率 |
3280(1.0117)^(12t) |
|
| 51133 |
求出平均变化率 |
y = square root of x |
|
| 51134 |
求出平均变化率 |
y=55*(1-0.02)^t |
|
| 51135 |
求出平均变化率 |
f(x)=24/(1+3e^(-1.3x)) |
|
| 51136 |
求出平均变化率 |
f(x)=x^3-9x[1,6] |
|
| 51137 |
求出平均变化率 |
g(x)=1/2(2)^(x-1) |
|
| 51138 |
求出平均变化率 |
table[[x,q(x)],[1,2],[9,162],[2,8],[8,128],[3,18]] |
|
| 51139 |
求出平均变化率 |
f(x)=x^2-4x-12 on -1 , 7 |
on , |
| 51140 |
求出平均变化率 |
f(x)=3/(x^2+2) |
|
| 51141 |
求出平均变化率 |
f(x) = x ; [1,16] 的 4 次方根 |
; |
| 51142 |
求出平均变化率 |
y=1.2^(x+4)-2 |
|
| 51143 |
求出平均变化率 |
g(x)=4x^3-5 on -3 , 3 |
on , |
| 51144 |
求出平均变化率 |
F(t)=t^2+3t-5 |
|
| 51145 |
求出平均变化率 |
y=- 2x+5 的平方根 |
|
| 51146 |
求出平均变化率 |
r(x)=100x-0.05x^2 |
|
| 51147 |
求出平均变化率 |
table[[x,0],[2,4],[6,8],[y,15],[9,3],[-3,-9]] |
|
| 51148 |
求出平均变化率 |
f(x)=x/(3x^2-5x) |
|
| 51149 |
求出平均变化率 |
f(x)=x^3-4x^2-x+5 on 0 , 4 |
on , |
| 51150 |
求出平均变化率 |
f(x)=cot(x) , [(3pi)/4,(5pi)/4] |
, |
| 51151 |
求出平均变化率 |
(t+3)^2+5 |
|
| 51152 |
求出平均变化率 |
f(x)=e^x |
|
| 51153 |
求出平均变化率 |
f(x) = square root of 2x-1 from x_1=1 to x_2=4 |
from to |
| 51154 |
求出平均变化率 |
sin(x) |
|
| 51155 |
求出平均变化率 |
b(x)=36x^2 for 1<=x<=30 |
for |
| 51156 |
求出平均变化率 |
g(x)=2x^2-4x on [-1,3] |
on |
| 51157 |
求出平均变化率 |
f(x)=5/(x^2+1) ; [-1,1] |
; |
| 51158 |
求出平均变化率 |
f(x)=x^(3/2) on [1,4] |
on |
| 51159 |
求出平均变化率 |
f(x)=x^2-2x-8 on -1 , 3 |
on , |
| 51160 |
求出平均变化率 |
f(x)=0.03(10x-x^2) |
|
| 51161 |
求出平均变化率 |
x 的平方根 |
|
| 51162 |
求出平均变化率 |
table[[x,y],[1,2],[2,2/5],[3,2/25]] |
|
| 51163 |
求出平均变化率 |
f(x)=4/(x^2+1) ; [-1,1] |
; |
| 51164 |
求出平均变化率 |
f(x)=x^2 on [2,5] |
on |
| 51165 |
求出平均变化率 |
V=4/3pir^3 |
|
| 51166 |
求出平均变化率 |
f(x)=5x^2 , over the interval 2<=x<=4 ? |
, over the interval ? |
| 51167 |
求出平均变化率 |
f(x)=x^2+x-1 ;, [-2,-7/4] |
;, |
| 51168 |
求出平均变化率 |
C(t)=(0.2t)/(t^2+4) |
|
| 51169 |
求出平均变化率 |
table[[x,y],[1/4,-1],[1/8,1/2],[0,2]] |
|
| 51170 |
求出平均变化率 |
V=(4pir^3)/3 |
|
| 51171 |
求出平均变化率 |
f(x)=5x^3-4x-4 ; between 1 and 5 |
; between and |
| 51172 |
求出平均变化率 |
f(x)=-(5)^(x-3)+2 |
|
| 51173 |
求出平均变化率 |
table[[x,-3],[-1,1/2],[2/3,y],[4,12],[-24,-18]] |
|
| 51174 |
求出平均变化率 |
f(x)=-(2)^x-1 ; over the interval 2<=x<=5 |
; over the interval |
| 51175 |
求出平均变化率 |
D(p)=-2p^2-3p+900 |
|
| 51176 |
求出平均变化率 |
table[[x,q(x)],[6,12],[3,6],[8,16],[12,24]] |
|
| 51177 |
求出平均变化率 |
(-2,4) to (1,-5) |
to |
| 51178 |
求出平均变化率 |
f(x)=- x 的立方根 |
|
| 51179 |
求出平均变化率 |
f(x)=2(x-2)^2+1 , [-2,4] |
, |
| 51180 |
求出平均变化率 |
Find the point on the curve f(x)=x^2 closest to the point (3,4) |
Find the point on the curve closest to the point |
| 51181 |
求出平均变化率 |
f(x)=x^2-4x+2[-2,2] |
|
| 51182 |
求出平均变化率 |
N(x)=90(0.86)^x+69 |
|
| 51183 |
求出平均变化率 |
(f(b)-f(a))/(b-a) |
|
| 51184 |
求出平均变化率 |
y=3sin(2x) |
|
| 51185 |
求出平均变化率 |
f(x) = square root of 3x-11 from x_1=4 to x_2=7 |
from to |
| 51186 |
求出平均变化率 |
h(t)=-16t^2+128t on [4,8] |
on |
| 51187 |
求出平均变化率 |
7/9 |
|
| 51188 |
求出平均变化率 |
g(x)=-(x^2)/4+7[-2,4] |
|
| 51189 |
求出平均变化率 |
f(x) = square root of 2x-5 from x_1=3 to x_2=6 |
from to |
| 51190 |
求出平均变化率 |
y=1/3x^2-4 |
|
| 51191 |
求出平均变化率 |
f(x)=4x^5-9x^2+8 |
|
| 51192 |
求出平均变化率 |
f(x)=sin(x) , [0,pi/6] |
, |
| 51193 |
求出平均变化率 |
v(t)=3t-2 , 0<=t<=3 |
, |
| 51194 |
求出平均变化率 |
f(x)=4x^3-2x-5 ; between 1 and 3 |
; between and |
| 51195 |
求出平均变化率 |
f(x)=3x^2 , [1,3] |
, |
| 51196 |
求出平均变化率 |
s(t)=22/(t+1) , [0,0.5] |
, |
| 51197 |
求出平均变化率 |
table[[x,y],[-1,-2],[-1,-1],[-1,0],[-1,1],[-1,2],[-1,8]] |
|
| 51198 |
求出平均变化率 |
table[[x,y],[1,-1],[4,8]] |
|
| 51199 |
求出平均变化率 |
f(x) = square root of x+8 ; [4,10] |
; |
| 51200 |
求出平均变化率 |
f(x)=cos(x) , [-pi/3,pi/3] |
, |