Evaluate: `log_7 1`

Evaluate log_(3)4.log_(4)5.log_(5)6.log_(6)7.log_(7)8.log_(8)9

evaluate 5^(log_((1)/(3))((1)/(2)))+log_(sqrt(2))((4)/(sqrt(7)+sqrt(3)))+log_((1)/(2))((1)/(10+2sqrt(21)))

Find the value of log_(2) (1/(7^(log_(7) 0.125))) .

Find the value of log_(2) (1/(7^(log_(7) 0.125))) .

Find the value of log_(2) (1/(7^(log_(7) 0.125))) .

Find the value of log_(2) (1/(7^(log_(7) 0.125))) .

Evaluate the following : log_(7sqrt7) 2401

Find the value of log_(10) root(7)(13) if log_(10) 13 = 1.1139

Evaluate: int(1)/(x{6(log x)^(2)+7log x+2})dx