Question

find the root of 2sinx=2^x+2^-x​

Answer 1

Answer:

No Real solution

Step-by-step explanation:

minimum value of

${2}^{x} + {2}^{ - x}$

is 2 when x=0,

and maximum value of 2 sinx is 2 which doesn't occurs at x=0

so this equation have no Real solutions.