Question Number 118019 by prakash jain last updated on 14/Oct/20 $$\mathrm{How}\:\mathrm{many}\:{n}\:\mathrm{digit}\:\mathrm{integers}\:\mathrm{are} \\ $$$$\mathrm{divisible}\:\mathrm{by}\:\mathrm{9}? \\ $$ Commented by prakash jain last updated on 14/Oct/20 $${d}_{\mathrm{1}} {d}_{\mathrm{2}}…
Question Number 118005 by SOMEDAVONG last updated on 14/Oct/20 Commented by bemath last updated on 15/Oct/20 $$\mathrm{what}\:\mathrm{app}\:\mathrm{your}\:\mathrm{used}? \\ $$ Terms of Service Privacy Policy Contact:…
Question Number 183536 by SANOGO last updated on 26/Dec/22 $${radius}\:{of}\:{convergence}\:{of}\:{serie}: \\ $$$$\underset{{n}\epsilon{N}} {\sum}\frac{{cos}\left(\frac{\mathrm{3}\pi}{\mathrm{3}}\right)}{\mathrm{5}^{{n}} }{z}^{{n}} \\ $$ Commented by mr W last updated on 26/Dec/22 $${strange}!…
Question Number 52466 by Gulay last updated on 08/Jan/19 Commented by Gulay last updated on 08/Jan/19 $$\mathrm{sir}\:\mathrm{plz}\:\mathrm{help}\:\mathrm{me} \\ $$ Answered by math1967 last updated on…
Question Number 183524 by aurpeyz last updated on 26/Dec/22 Answered by mr W last updated on 26/Dec/22 $${M}={P}×\mathrm{2}{l}+{q}×{l}×\left({l}+\frac{{l}}{\mathrm{2}}\right)=\mathrm{2}{Pl}+\frac{\mathrm{3}{ql}^{\mathrm{2}} }{\mathrm{2}} \\ $$$${W}=\frac{{a}^{\mathrm{3}} }{\mathrm{6}} \\ $$$$\sigma_{{max}} =\frac{{M}}{{W}}=\frac{\mathrm{2}{Pl}+\frac{\mathrm{3}{ql}^{\mathrm{2}}…
Question Number 117989 by zakirullah last updated on 14/Oct/20 Answered by TANMAY PANACEA last updated on 14/Oct/20 $$\mathrm{12}=\mathrm{2}^{\mathrm{2}} ×\mathrm{3} \\ $$$$\mathrm{15}=\mathrm{3}×\mathrm{5} \\ $$$$\mathrm{18}=\mathrm{3}^{\mathrm{2}} ×\mathrm{2} \\…
Question Number 183527 by aurpeyz last updated on 26/Dec/22 Commented by aurpeyz last updated on 26/Dec/22 $${The}\:{bar}\:{is}\:{under}\:{the}\:{action}\:{of}\:{axial}\: \\ $$$${concentrated}\:{force}\:{P}\:{and}\:\mathrm{2}{P}\:\left({P}=\mathrm{10}{KN}\right). \\ $$$${Area}\:{of}\:{constant}\:{cross}\:{section}\:{of}\:{bar}\:{is} \\ $$$${equal}\:{F},\:{Young}'{s}\:{modulus}\:{of}\:{bar}\:{material} \\ $$$${is}\:{equal}\:{E}.\:…
Question Number 183521 by aurpeyz last updated on 26/Dec/22 $${When}\:{a}\:{bipolar}\:{transistor}\:{is}\:{turned}\:{on}\: \\ $$$${according}\:{to}\:{a}\:{scheme}\:{with}\:{a}\:{common}\:{base},\: \\ $$$${the}\:{current}\:{gain}\:{coefficient}\:{is}\:\alpha=\mathrm{0}.\mathrm{975}. \\ $$$${What}\:{will}\:{be}\:{the}\:{current}\:{gain}\:{of}\:{a}\:{bipolar} \\ $$$${transistor}\:{if}\:{it}\:{is}\:{turned}\:{on}\:{according}\:{to} \\ $$$${a}\:{scheme}\:{with}\:{a}\:{common}\:{emitter}? \\ $$$${a}.\:\mathrm{18}.\mathrm{5} \\ $$$${b}.\:\mathrm{81} \\…
Question Number 183507 by aurpeyz last updated on 26/Dec/22 Commented by aurpeyz last updated on 27/Dec/22 $${pls}\:{help} \\ $$ Terms of Service Privacy Policy Contact:…
Question Number 183500 by aurpeyz last updated on 26/Dec/22 Answered by mr W last updated on 26/Dec/22 Commented by mr W last updated on 26/Dec/22…