1.

If 4sin2 1 = 0 and angle is less than 900. The value of cos2 + tan2 is:
(Take 00 < < 900)

A. $$ 13 over 12$$
B. $$ 12 over 11$$
C. $$ 11 over 9$$
D. $$ 17 over 15$$
Answer» B. $$ 12 over 11$$


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