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Cos45 Sen 30+cosec 30

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Cos45 Sen 30+cosec 30

Posted by Arun Banna 7 years ago

CBSE > Class 10 > Mathematics

2 answers

Yogita Ingle 7 years ago

Cos 45 = 1/√2
Sin 30 = 1/2
Cosec 30 = 2
Cos45 Sin30 + Cosec 30 = (1/√2) (1/2) + 2 = 1/2√2 + 2 = (1 + √2)/2√2 =

2Thank You

Gunjan Girdhar 7 years ago

(√2+3)÷2

0Thank You

ANSWER

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