Question

Maths
Himanshu sagar's image
Himanshu sagar
Sept. 20, 2017, 3:33 p.m.
The angel of elevation of top of building from the foot of a tower is 30° and the angle of elevation of the top of the tower from the foot of the building is 60°. If the tower is 50 metre high.find the hight of the building.
Answer
Maths
yatish paul's image
yatish paul
Sept. 20, 2017, 2:18 p.m.
What if we have to do the reciprocal like prove:-
C-A c C-B. Do we have to do like you did till the last where x belongs to C-B and x belongs to   C-A and then say therefore C-A c C-B.

Answer
Mohd Siddiq's image
Mohd Siddiq
Sept. 20, 2017, 2:12 p.m.

 (x^a÷x^b)^a^2+ab+b^2×(x^b÷x^c)^b^2+bc+c^2×(x^c÷x^a)^c^2+ca+a^2=1 prove this

Answer
Mohd Siddiq's image
Mohd Siddiq
Sept. 20, 2017, 2:12 p.m.

 (x^a÷x^b)^a^2+ab+b^2×(x^b÷x^c)^b^2+bc+c^2×(x^c÷x^a)^c^2+ca+a^2=1 prove this

Answer
Mohd Siddiq's image
Mohd Siddiq
Sept. 20, 2017, 2:12 p.m.

 (x^a÷x^b)^a^2+ab+b^2×(x^b÷x^c)^b^2+bc+c^2×(x^c÷x^a)^c^2+ca+a^2=1 prove this

Answer
Mohd Siddiq's image
Mohd Siddiq
Sept. 20, 2017, 2:12 p.m.

 (x^a÷x^b)^a^2+ab+b^2×(x^b÷x^c)^b^2+bc+c^2×(x^c÷x^a)^c^2+ca+a^2=1 prove this

Answer
Girish 2394's image
Girish 2394
Sept. 20, 2017, 1:38 p.m.
What is trial balance in tally

Answer
Jigisha Khemka's image
Jigisha Khemka
Sept. 20, 2017, 1:27 p.m.

THE LEDGER "SHARE APPLICATION MONEY " WILL BE UNDER WHICH HEAD?

 

Answer
Chethan c m's image
Chethan c m
Sept. 20, 2017, 1:02 p.m.

what is a TDS on salary? how to calculate

Answer
Krishna Verma's image
Krishna Verma
Sept. 20, 2017, 11:22 a.m.
Use of filter in excel

Answer
Maths
sohit panghal's image
sohit panghal
Sept. 20, 2017, 9:29 a.m.
  • How to make a algebraically table
Answer
Sneha Priya's image
Sneha Priya
Sept. 20, 2017, 9:18 a.m.
Median is 40
Answer
Tally
Deepak Kumar's image
Deepak Kumar
Sept. 20, 2017, 9:13 a.m.

 In a bank statement TO TRANFER :LOAN what are the entries in tally erp 9

Please help me any knows the bank statement entries
Answer
Priya Borah's image
Priya Borah
Sept. 20, 2017, 9:10 a.m.
for any two complex numbers z and Zproved that |z.Z|=|z|.|Z|
Answer
Maths
sheetal pattnaik's image
sheetal pattnaik
Sept. 20, 2017, 8:12 a.m.

How square root of 2 +i is equidistant from origin?

Answer