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Popular >

simplify sqrt(2tan^2(x)+2)

Solution

simplify

2 tan^{2} (x) + 2

Solution

2 sec (x)

Solution steps

2 tan^{2} (x) + 2

Simplify

2 tan^{2} (x) + 2 : 2 sec^{2} (x)

= 2 sec^{2} (x)

Apply radical rule:

assuming

a \geq 0, b \geq 0

= 2 sec^{2} (x)

Apply radical rule:

assuming

a \geq 0

sec^{2} (x) = sec (x)

= 2 sec (x)

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Frequently Asked Questions (FAQ)

What is sqrt(2tan^2(x)+2) ?
The solution to sqrt(2tan^2(x)+2) is sqrt(2)sec(x)