tan theeta +sin theeta=m, tan theeta -sin theeta=n than prove it msqur

1.	tan theeta +sin theeta=m, tan theeta -sin theeta=n than prove it msqure -nsqure=4 root mn
Answer» Kon solve karega itna lamba Ak bhai tumhe itna viswass hai ki me ans de doonga ish question ka

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