Question

ii) cosec45° + cot 450+tano evaluate each of the following​

Answer 1

Answer:

cosec45degrees= underroot 2

cot450= -1

tan0= 0

sum = (underroot 2)-1

Step-by-step explanation:

Answer 2

Answer

= 1root2/root2 ( or ) 1

Step-by-step explanation:

Cosec 45 + Cot 45 + Tan 0

= 1/root2 + 1 + 0

= 1/root2 + 1   ( do LCM )

= 1root2/root2 ( or ) 1

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