Is tan(x)-sin(x)=tan(x)sin(x) ?

The answer to whether tan(x)-sin(x)=tan(x)sin(x) is False

Popular >

prove tan(x)-sin(x)=tan(x)sin(x)

prove

tan (x) - sin (x) = tan (x) sin (x)

False

Solution steps

tan (x) - sin (x) = tan (x) sin (x)

Show that the two sides are not equal

For

tan (x) - sin (x) = tan (x) sin (x)

plug in

x = 1

tan (1) - sin (1) = 0.71593 \dots

tan (1) - sin (1)

Refine to a decimal form

= 0.71593 \dots

tan (1) sin (1) = 1.31051 \dots

tan (1) sin (1)

Refine to a decimal form

= 1.31051 \dots

The two sides are not equal

\Rightarrow False

tan (x) cot^{2} (x) = \frac{cos ( x )}{sin ( x )}

sin (x) + \frac{cos ( x )}{tan ( x )} = csc (x)

\frac{1}{sin ^{2} ( θ )} - \frac{1}{tan ^{2} ( θ )} = 1

(5 sin (θ) - 5 sin (θ))^{2} = 25 - 25 sin (2 θ)

sin (x) + cos (x) sec^{2} (x) = sec^{2} (x)

Is tan(x)-sin(x)=tan(x)sin(x) ?
The answer to whether tan(x)-sin(x)=tan(x)sin(x) is False