Questions Answered

fermats:
If a2 (b + c), b2(c + a), c2(a + b) are in A.P., show that either a, b, c are in A.P. or ab + bc +ca = 0.
what is A.P. here
 updated 2 years ago
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Mrbonez321:
Check:
 updated 2 years ago
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Jessica_808:
Fermat :P
 updated 2 years ago
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Soifon:
which one of the following functions is a solution to:
(4d^2y/dx^2 )  y = 0…
 updated 2 years ago
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Mimi_x3:
What are the effects of melting and boiling points of water by additions of different solutes as salt>
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lalaly:
Happy birthday ishaan
___…
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KorcanKanoglu:
in single variable calculus i have to deal more then 1 or 2 or 3 or 4 variables sometimes, then why its calles "single" o.O
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rainaby:
in the applet given for directional derivative the directon of gradient is being showed smewhere along xy plane but the direction of gradi…
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rkent100:
i think that they should create a foreign language group so that the people can get help studying a foreign language easier.
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jules77:
How does he draw dotted lines so well?…
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