# math

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write the following series using stigma notation...

a) 3/32+3/16+3/8+...... + 12 288

b) 3/4+1/2+0-...-81(3/4) (hint the general term is tn=3/4-5n(n-1)/8)

• math -

Do you mean sigma notation (The Greek capital letter for a sum)?

(a) (3/32) * (Sigma)2^n for n = 0 to 17

I cannot type the sigma symbol

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