Question

show that( sin square 30 + sec square 30 + tan square 45 =2​

Answer 1

Step-by-step explanation:

1/2+2/√3+1=45

√3+4+2√3

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2√3

Answer 2

1/2^2+ 2/√3^2+1^2.

1/4+4/3+1

3+16+12/12

31/12