Question

Page No
Date:
6, 7, 8, 9,10} , A = { 118,5,7
SC7,8,91. Their
- Secot
) Prove that tano
seco-1
tand​

Answer 1

Answer:

fguuggfttghuygvhuztkstksykdkdyksyodyodoydkydoyeo d