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Notación sigma

Total questions: 10

Worksheet time: 40mins

Name
Class
Date
1.

i=116i\sum_{i=1}^{16}i  

(a)  

2.

i=14i2\sum_{i=1}^4i^2  

(a)  

3.

i=36i(i+1)\sum_{i=3}^6i\left(i+1\right)  

(a)  

4.

n=16n(n2)\sum_{n=1}^6n\left(n-2\right)  

(a)  

5.

k=04(40k2)\sum_{k=0}^4\left(40-k^2\right)  

(a)  

6.

Escribe en notación sigma 2+6+10+142+6+10+14  

a)

i=14(4i2)\sum_{i=1}^4\left(4i-2\right)  

b)

i=15(4i2)\sum_{i=1}^5\left(4i-2\right)  

c)

i=14(4i+2)\sum_{i=1}^4\left(4i+2\right)  

d)

i=15(4i+2)\sum_{i=1}^5\left(4i+2\right)  

7.

Escribe en notación sigma 1+16+811+16+81  

a)

i=13i4\sum_{i=1}^3i^4  

b)

i=14i3\sum_{i=1}^4i^3  

c)

i=13(i+1)4\sum_{i=1}^3\left(i+1\right)^4  

d)

i=02(4i+2)\sum_{i=0}^2\left(4i+2\right)  

8.

Escribe en notación sigma 6+3+2+326+3+2+\frac{3}{2}  

a)

m=146m\sum_{m=1}^4\frac{6}{m}  

b)

m=03m3\sum_{m=0}^3\frac{m}{3}  

c)

m=1463m\sum_{m=1}^4\frac{6}{3m}  

d)

m=146m2\sum_{m=1}^4\frac{6m}{2}  

9.

Escribe en notación sigma 0+5+10+150+5+10+15  

a)

k=035k\sum_{k=0}^35k  

b)

k=05(2+k)\sum_{k=0}^5\left(2+k\right)  

c)

k=04(0+k)\sum_{k=0}^4\left(0+k\right)  

d)

k=032k2\sum_{k=0}^32k^2  

10.

Escribe en notación sigma 0+3+6+90+3+6+9  

a)

j=033j\sum_{j=0}^33j  

b)

j=03(3+j)\sum_{j=0}^3\left(3+j\right)  

c)

j=143j\sum_{j=1}^43j  

d)

j=14(3j+1)\sum_{j=1}^4\left(3j+1\right)