Question

Evaluate: sin30 +tan45 -cosec 60 by sec30 +cos60 +cot45




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Answer 1

Answer:

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Step-by-step explanation:

sin30+tan45-cosec60/sec30+cos60+cot45

=> 1/2 +1-[2/sqrt(3)]/[2/sqrt(3)]+1/2+1

2 Ans.

While dividing you have not mentioned brackets which employs that on the thing which is divided by each other is cosec60/sec30.

Answer 2

Answer:

1/2+1-2/√3/2/√3+1/2+1

√3+2√3-4/2√3/4+2√3+√3/2√3

√3+2√3-4/4+2√3+√3

3√3-4/4+3√3

hope it helps you