Math, asked by bk8944855, 2 days ago

sin 30 / cos 45 + 1/ cosec 30

Answers

Answered by EvilRage

1

Answer:

(root2 + 1)/2

Step-by-step explanation:

Sin 30 = 1/2

Cos 45 = root 2/2

Cosec 30 = 2

1/2/root2/2 + 1/2

1/2×2/root2 + 1/2

1/root2 + 1/2

= 1/root2 × root2/root2 +1/2

= root2/2 + 1/2

(root2 + 1)/2

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