Is sin(0)tan(0)+cos(0)=sec^2(0) ?

The answer to whether sin(0)tan(0)+cos(0)=sec^2(0) is True

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prove sin(0)tan(0)+cos(0)=sec^2(0)

prove

sin (0) tan (0) + cos (0) = sec^{2} (0)

True

Solution steps

sin (0) tan (0) + cos (0) = sec^{2} (0)

Manipulating left side

sin (0) tan (0) + cos (0)

Simplify

cos (0) + sin (0) tan (0) : 1

= 1

Manipulating right side

sec^{2} (0)

Simplify

sec^{2} (0) : 1

= 1

We showed that the two sides could take the same form

\Rightarrow True

tan (x) (tan (x) + cot (x)) = sec^{2} (x)

sin (3 x) = (sin (x)) (3 - 4 sin^{2} (x))

sec (a) + tan (a) = \frac{1}{sec ( a )} + tan (a)

cos (3 a) = 4 cos^{3} (a) - 3 cos (a)

2 cos (x) sin (y) = sin (x + y) - sin (x - y)

Is sin(0)tan(0)+cos(0)=sec^2(0) ?
The answer to whether sin(0)tan(0)+cos(0)=sec^2(0) is True