Example

3(r+2s)=2t-4
a⋅(b-2)=3b
3(r+2s)=2t-4
a⋅(b-2)=3b

Question

$$\left. \begin{array} { l } { \cos x - 8 = 0 } \\ { 2 \sin ^ { 2 } x + \cos ^ { 2 } x - 1 = 0 } \\ { \cos 4 x - \sqrt { 2 } \cos 2 x = 0 } \\ { \cos 4 x - \sqrt { 2 } \cos 2 x = \frac { 1 } { 1 \right.$$

Answer

$$e^2*IM*l*s^2*q*u*a*t*o*n^2$$

Solution


Use Product Rule: \({x}^{a}{x}^{b}={x}^{a+b}\).
\[l{e}^{2}{s}^{2}quat\imath o{n}^{2}\]
Regroup terms.
\[{e}^{2}\imath l{s}^{2}quato{n}^{2}\]
[email protected]
Privacy Policy | Terms & Conditions
Contact Us