Question

if sinA=1/3 evaluate cotA +sin A sec square A

Answer 1

Step-by-step explanation:

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Answer 2

sinA=1/3

cotA= √8/3

sec^2A = 3√8/8

cotA +sin A sec square A: √8/4+1/3(3√8/8)^2

= √8/4+3/8

= (2√8+3)/8

= (4√2+3)/8

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