Question

Cosec 45 cos 90 + cos 30 tan 45

Answer 1

Answer:

Step-by-step explanation:

Cosec45 cos90 +cos30 tan45

Cosec45=√2

Cos90 =0

Cos30 = √3/2

Tan 45 =1

Putting values

(√2)(0) + (√3/2)(1)

then ans

√3/2

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