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.
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