Wb Jee
Trigonometric Functions And Equations
WB JEE 2010
SUBJECTIVE+2 / -02010
Find the values of x, (\(-\) \(\pi\), < x < \(\pi\), x \(\ne\) 0) satisfying the equation, \({8^{1 + |\cos x| + |{{\cos }^2}x| + ......\infty }} = {4^3}\).
Wb Jee
WB JEE 2010
Find the values of x, (\(-\) \(\pi\), < x < \(\pi\), x \(\ne\) 0) satisfying the equation, \({8^{1 + |\cos x| + |{{\cos }^2}x| + ......\infty }} = {4^3}\).