Question

If √2 sino=1 then find
Sec²o - Coseco​

Answer 1

Answer:

√2 sin @ = 1

hence , sin @ = 1/ √2

sin @ = sin 45°

@ = 45°

therefore , sec ^2 45° - cosec 45°

= 2 - √2

May Help...

Answer 2

Answer:

√2 sino = 1

sino = 1/√2

sino = sin45

angle o = 45°

sec^2o - coseco

sec^2(45) - cosec(45)

(√2)^2 - √2

2 - √2

so ur answer is 2-√2

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