Latest ads
-
🔒 NordVPN Premium – 3 Months- hrdilshan
- Updated:
-
🚀 Microsoft Office 365 Pro Plus – Lifetime Access! 🚀- hrdilshan
- Updated:
-
Colombo YEYE 3 in 1 Instant Coffee Mix 50 Sachet- Romeshka
- Updated:
-
Colombo Red Hat Certified System Administrator (RHCSA) - RHEL 10- Sanjeewani95
- Updated:
complex equation
- Thread starter sajithd
- Start date
you can write the equation as (5^x)^2-(5^x)(5)+4=0
Now substitute t=5^x. Now we get t^2-5t+4=0. This is a simple quadratic in t and can be factored as (t-4)(t-1)=0. Which gives t=4 or t=1. Now put back 5^x=t. You get 5^x=4 or 5^x=1, which means x=log_5(4) or x=0. Hope this helps.
Now substitute t=5^x. Now we get t^2-5t+4=0. This is a simple quadratic in t and can be factored as (t-4)(t-1)=0. Which gives t=4 or t=1. Now put back 5^x=t. You get 5^x=4 or 5^x=1, which means x=log_5(4) or x=0. Hope this helps.
sorry new to elakiri did not know how look at old threads
avakalana koroth mokadawenne ? function ekaka avakalanaya karala 0 t set karama lebenne ekko (i) maximum wena point (ii) nettham minimum wena point (ii) netham "herenna gihilla ayeth kelin yana point" (y=x^3, x=0 de wage) misak function eka 0 wena point lebenne ne . eheinda eqution solve karanne giyama avakalaneya karanna epa
avakalana koroth mokadawenne ? function ekaka avakalanaya karala 0 t set karama lebenne ekko (i) maximum wena point (ii) nettham minimum wena point (ii) netham "herenna gihilla ayeth kelin yana point" (y=x^3, x=0 de wage) misak function eka 0 wena point lebenne ne . eheinda eqution solve karanne giyama avakalaneya karanna epa
who is the most romantic? math guy or medico
a math guy and a medico are walking along and see a very pretty girl coming.
medico saw the girl's lungs, kidney's, spinal cords etc. math guy saw the smooth surfaces, uparima laksha (maximum points), avama laksha (minimum points), smooth surfaces and other interesting points (avakalanya 0 wena sthana).
Who is the most romantic ?
a math guy and a medico are walking along and see a very pretty girl coming.
medico saw the girl's lungs, kidney's, spinal cords etc. math guy saw the smooth surfaces, uparima laksha (maximum points), avama laksha (minimum points), smooth surfaces and other interesting points (avakalanya 0 wena sthana).
Who is the most romantic ?
Similar threads
