Is 1-cos^2(x)+sqrt(3)=2sin(x)+sqrt(3) ?

The answer to whether 1-cos^2(x)+sqrt(3)=2sin(x)+sqrt(3) is False

Popular >

prove 1-cos^2(x)+sqrt(3)=2sin(x)+sqrt(3)

prove

1 - cos^{2} (x) + 3 = 2 sin (x) + 3

False

Solution steps

1 - cos^{2} (x) + 3 = 2 sin (x) + 3

Show that the two sides are not equal

For

1 - cos^{2} (x) + 3 = 2 sin (x) + 3

plug in

x = 1

1 - cos^{2} (1) + 3 = 2.44012 \dots

1 - cos^{2} (1) + 3

Refine to a decimal form

= 2.44012 \dots

2 sin (1) + 3 = 3.41499 \dots

2 sin (1) + 3

Refine to a decimal form

= 3.41499 \dots

The two sides are not equal

\Rightarrow False

5 csc (2 x) = \frac{5 csc ( x )}{2 cos ( x )}

\frac{- 1 + sec ^{2} ( a )}{- tan ( a )} = - tan (a)

tan^{2} (x) (1 + cos (2 x)) = sin^{2} (x)

\frac{tan ( x )}{csc ( x )} = \frac{1}{cos ( x )} - \frac{1}{sec ( x )}

\frac{sin ^{2} ( 2 x )}{1 - cos ( 2 x )} = 2 cos^{2} (x)

Is 1-cos^2(x)+sqrt(3)=2sin(x)+sqrt(3) ?
The answer to whether 1-cos^2(x)+sqrt(3)=2sin(x)+sqrt(3) is False