Question

cosA/sin(90-A)+sinA/cos(90-A)=2
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Answer 1

Step-by-step explanation:

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Answer 2

Answer:

2

Step-by-step explanation:

cosA/sin(90-A)+sinA/cos(90-A)=2

cosA/cosA+sinA/sinA (sin(90-A)=cosA)

2=2