Math, asked by akram8449, 10 months ago

find the value of sin 30°-tan45°-cos 45°/sec 30°+cos 60°+cos 45°

Answers

Answered by SnehaR21

0

Step-by-step explanation:

=(1/2)-1-((1/√2)/(2/√3))+(1/2)+1/√2

Answer=. -1/(2√2)

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