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3-x-3x-x-

Question Number 66543 by hmamarques1994@gmail.com last updated on 17/Aug/19 $$\:\mathrm{3}^{\boldsymbol{{x}}} =\mathrm{3}\boldsymbol{{x}} \\ $$$$\: \\ $$$$\:\boldsymbol{{x}}=? \\ $$ Commented by gunawan last updated on 17/Aug/19 $${x}=\mathrm{1}…

we-say-that-Log-z-1-z-2-Log-z-1-Log-z-2-when-Re-z-1-0-and-Re-z-2-0-prove-this-

Question Number 132032 by mohammad17 last updated on 10/Feb/21 $${we}\:{say}\:{that}\:{Log}\left({z}_{\mathrm{1}} {z}_{\mathrm{2}} \right)={Log}\left({z}_{\mathrm{1}} \right)+{Log}\left({z}_{\mathrm{2}} \right) \\ $$$${when}:\:{Re}\left({z}_{\mathrm{1}} \right)\leqslant\mathrm{0}\:{and}\:{Re}\left({z}_{\mathrm{2}} \right)\leqslant\mathrm{0} \\ $$$${prove}\:{this}\:? \\ $$ Commented by mohammad17…

lim-x-2-log-x-2-1-log-2-1-x-1-

Question Number 66478 by hmamarques1994@gmail.com last updated on 15/Aug/19 $$\: \\ $$$$\:\underset{\boldsymbol{{x}}\rightarrow\mathrm{2}} {\boldsymbol{{lim}}}\left[\frac{\boldsymbol{{log}}_{\boldsymbol{{x}}} \left(\mathrm{2}\right)−\mathrm{1}}{\boldsymbol{{log}}_{\mathrm{2}} \left(\frac{\mathrm{1}}{\boldsymbol{{x}}}\right)+\mathrm{1}}\right]=? \\ $$$$\: \\ $$ Commented by gunawan last updated on…

30-you-can-use-this-numbers-1-3-5-7-9-11-13-15-you-also-use-a-number-double-only-genius-is-solve-it-

Question Number 919 by sai dinesh last updated on 24/Apr/15 $$−+−+−=\mathrm{30} \\ $$$${you}\:{can}\:{use}\:{this}\:{numbers}\left(\mathrm{1},\mathrm{3},\mathrm{5},\mathrm{7},\mathrm{9},\mathrm{11},\mathrm{13},\mathrm{15}\right) \\ $$$${you}\:{also}\:{use}\:{a}\:{number}\:{double} \\ $$$${only}\:{genius}\:{is}\:{solve}\:{it} \\ $$$$ \\ $$ Answered by prakash jain…