Math, asked by charanteja96, 9 months ago

help me plz answer

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Answered by venkatavineela3

1

Answer:

Step-by-step explanation:

7. tant=1/sqrt(3)

t=30

cost=sqrt(3)/2

sint=sin30=1/2

8. nth term=n/n+1

2nd term=?

put n=2

2/2+1=2/3

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