Find all solutions of each equation on the interval 0≤x< 2 pi.
tan^2 x sec^2 x +2 sec^2 x - tan ^2 x= 2

on the interval

Step-by-step explanation:

The given equation is:

We rearrange to get:

Factor by grouping:

Apply the zero product principle:

When

Then

This implies that:

When , we get  , x is not defined for real values.

the domain of a function is the set of input values, x , for which a function is defined. the domain is shown in the left oval in the picture below. the function provides an output value, f(x) , for each member of the domain.

57.09 minus 7.0435 equals

step-by-step explanation:

just subtrach them both and u get the answer of 50.0465