Questions Asked

03453660:
Group Title
why dot product of vectors is a scalar quantity and cross product is vector quantity???
 updated one year ago
 6 replies
 1 Medal

03453660:
Group Title
hay! any buddy from USA????
 updated one year ago
 21 replies
 3 Medals

03453660:
Group Title
is 4/2 a fraction or whole number????. explain!!!
 updated one year ago
 14 replies
 1 Medal

03453660:
Group Title
why it works?????
 updated one year ago
 3 replies
 5 Medals

03453660:
Group Title
why i^2 = 1, where ' i ' is (iota).
 updated one year ago
 15 replies
 5 Medals

03453660:
Group Title
prove:
when xz= yz then x=y if z is not equal to zero
 updated one year ago
 12 replies
 No Medals Yet

03453660:
Group Title
what is the application of a complex number in mathematics
 updated one year ago
 2 replies
 1 Medal

03453660:
Group Title
cm, mm, inches, yards all are base units or derived???? please explain
 updated one year ago
 23 replies
 5 Medals

03453660:
Group Title
ddfsdk
 updated one year ago
 2 replies
 No Medals Yet

03453660:
Group Title
what is meant by a negative number??????
 updated 2 years ago
 17 replies
 2 Medals

03453660:
Group Title
what is LU decomposition of a matrix what is LU decomposition of a matrix @Mathematics
 updated 2 years ago
 No Medals Yet

03453660:
Group Title
why we call a column or row matrices as column vector and row vector?
 updated 2 years ago
 6 replies
 1 Medal

03453660:
Group Title
What is calculus??? explain
 updated 2 years ago
 8 replies
 2 Medals

03453660:
Group Title
can anyone write a programe in matlab that plays your name sound
 updated 2 years ago
 1 reply
 1 Medal

03453660:
Group Title
any body expert in matlab????…
 updated 2 years ago
 3 replies
 No Medals Yet

03453660:
Group Title
how many significant figures are there in 3020
 updated 2 years ago
 11 replies
 3 Medals

03453660:
Group Title
solve the differential equation: y''''=0. its 4 times the derivative of y.
 updated 2 years ago
 2 replies
 4 Medals

03453660:
Group Title
A and B can do a job in 6 days. if A alone can do the same job in 10 days. How many days B will take to do the same job.
 updated 2 years ago
 4 replies
 2 Medals

03453660:
Group Title
father age is 3 times as his son age. after 15 years fathers age is double of son age. find the current ages of father and son.
 updated 2 years ago
 3 replies
 1 Medal

03453660:
Group Title
if the interior angle of every two sides of a polygon is 120 deg. find the number of sides of polygon.
 updated 2 years ago
 10 replies
 4 Medals

03453660:
Group Title
the angles of a quardrilateral are in the ratio 1:2:4:5 find the angles.
please show steps.
 updated 2 years ago
 3 replies
 1 Medal