Prove by mathematical induction 13 + 23 + 33 + …..n3 = 2 2 ( 1) n n
Question
Draw a perpendicular bisector of x
y whose length is 10.3 CM take any point P on the bisector drawn examine whether p x is equals to p y
y whose length is 10.3 CM take any point P on the bisector drawn examine whether p x is equals to p y
I want to ask you a question " in the given figure AB ll DC . If x =4y÷3 & 3z÷8 find x , y and z"
Evaluate , , so that the vector F ⃗ is given by F ⃗= (2x + 3y + az)ı ⃗+ (bx + 2y + 3z)ȷ ⃗ + (2x + cy + 3z)k ⃗ is irrotational
i want to ask the Q27 marked in the photo.
- The average age of three people is 27 years. Their ages are in the proportion of 1: 3: 5.what is the age in years of the youngest one among them?
Maths
Jan. 24, 2019, 2:16 p.m.
Answer
The average age of three people is 27 years. Their ages are in the proportion of 1:3:5 what is the age of the youngest one among them?
Maths
Jan. 24, 2019, 1:33 p.m.
Answer
Area related to circles is very difficult for me
. Say a easy way to understand it . Any suggestions need