₦airaland Forum

musachara:
done! cheers. you have to remove my quote from ur replly

chrisviral:
Mailed!

XXX5:
Alright...so far I've been convinced there are great mathematicians in Nigeria....naturalwaves I salute you sir. As for the guyz saying Calculus cannot be applied in real life sense...Ever considered how the equations of motion came into existence?...Cars moves in accordance with our equations. Actually the questions i sent earlier on 're not thd hardest mathematics... I actually framed up this questions with the solutions known.....the password to myPc u guyz supplied were wrong..Did you consider PERMUTATION with repetition?


more questions loading...

gneisss:
u guys are pwedy good...naturalwaves guy u na boss o...i used to love maths back then but when i started doing some pwedy advanced maths i gave up to something less mathematics involved... guess i was lazy but then u know wat they say...do what u can do

naturalwaves:
Thanks bro. Some advance maths can be frustrating too.I think the key to that is getting the right textbooks.I observed overtime that some authors just rush through some concepts without a preciseand concise method. Thank God for the internet, one can get more than enough study materials online.

Gerrard59:
Mr. Naturalwaves.
Could you assist me with this question ?
A function of y={×, ×<_1}
. . . . . . . . . . . . . . {2-×, ×>2}.
Judge whether the function is continuous at ×=1. Differentiable at ×=1.
Thanks for the assistance.
.

Elantracey:
lol , bring am first na

Gerrard59:
Mr. Naturalwaves.
Could you assist me with this question ?

A function of y={×, ×<_1}
. . . . . . . . . . . . . . {2-×, ×>2}.
Judge whether the function is continuous at ×=1. Differentiable at ×=1.
Thanks for the assistance.
.

osamaBUSH:
d answer dey back of d textbook. go check am.

XXX5:
natural waves please email me when you figure out my email adress....
LET
[(20-√49),(√{81+cos90°}),({45!/44!}-42),(1000base two),(sin{45√4}),(√25),(√144),(23!/{11√4}!),(√25),(30-√21),(2⁴+√2⁴)] = §

therefore my email address is
§505@gmail.com

HINT: a=1, b=2, c=3,...z=26.


do email me bro.

SuperMartins:

Elantracey:
where's it na?

XXX5:
natural waves please email me when you figure out my email adress....
LET
[(20-√49),(√{81+cos90°}),({45!/44!}-42),(1000base two),(sin{45√4}),(√25),(√144),(23!/{11√4}!),(√25),(30-√21),(2⁴+√2⁴)] = §

therefore my email address is
§505@gmail.com

HINT: a=1, b=2, c=3,...z=26.


do email me bro.

naturalwaves:
Did I get it? Did you get my mail? Although, the formula before the last is supposed to read "30- sqrt(81) and not sqrt of 21, I was still able to work around it.

XXX5:
A finite set "S" is defined by positive integers "x"...in which 5≤x≤50.
Two numbers exist in the set such that their sum is greater than the upper limit of the set by 5. The digits "057" is the mirrored image of the product of the two numbers (r&n). Calculate the solution of "nPr".



HINT: n>r,
S={5,6,...,r,...,27,...,n,...50}
nPr=n!/(n-r)!

rapins:
Try harder. Check other numbers that end in 1 till it makes some sense!

Gerrard59:
Mr. Naturalwaves.
Could you assist me with this question ?

A function of y={×, ×<_1}
. . . . . . . . . . . . . . {2-×, ×>2}.
Judge whether the function is continuous at ×=1. Differentiable at ×=1.
Thanks for the assistance.
.

XXX5:
natural waves please email me when you figure out my email adress....
LET
[(20-√49),(√{81+cos90°}),({45!/44!}-42),(1000base two),(sin{45√4}),(√25),(√144),(23!/{11√4}!),(√25),(30-√21),(2⁴+√2⁴)] = §

therefore my email address is
§505@gmail.com

HINT: a=1, b=2, c=3,...z=26.


do email me bro.

dejt4u:
(n, r) = (30, 25) since n+r = 55 (that is, their sum is greater than the upper limit of the set by 5)..
³⁰P₂₅ = 30!/5! = 2.21 E 30

SELENAqueensy:
I just hate math with my life

naturalwaves:
I think the function is continuous but not differentiable at x= 1 cos after differenciating f(x) , there was no place to slot in 1 at all as it gave outright figures. Check what I got below and review with colleagues as it has been long I did this.

Gerrard59:
Use the inequality values to obtain some figures. When you plot the graph, if there is no break at all when you are drawing the linem then the function is continuous but if there is a break in the line, the function is not continuous. You can check online for how to go about it, I am sure there would be more than enough materials. If I am free and settled, I may attempt plottiing the graph too (not promising o) but if I do, will let you see it.




Thank you very much. Although we were told to plot a graph with the information, which is what I'm pondering. How will that be possible?

Tpappie:
root 3 plus root 2

naturalwaves:
There is nothing hard about this sir. I have solved it. Find the solution attached below......