Verify which of the following are identities.
1) 12 (sinde + cos2 + tan2 ) = 12 tan esco
1- c...
Mathematics, 01.04.2021 06:00 samantha9430
Verify which of the following are identities.
1) 12 (sinde + cos2 + tan2 ) = 12 tan esco
1- cos²e
2) 12
cose
= 12 cote
a.
Both the equations are identities
b. Only the first equation is an identity.
Only the second equation is an identity.
d. None of the equations are identities.
c.
Answers: 3
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