Math, asked by nivv, 1 year ago

the sum of the direction cosines of z axis is? prove that

Answers

Answered by sathyac

1

${ \sqrt{k} }^{2}$

nivv: prove

Previous Question

Next Question

Similar questions

Math, 7 months ago

compute X such that 10^4=X(mod19) ...

Hindi, 7 months ago

plz....... give this answer. it's very urgent ...

Math, 7 months ago

dot you dare to spam...

Computer Science, 1 year ago

What do you mean by critical section in os?

Social Sciences, 1 year ago

The last lesson what announcement did m hamel make...

Math, 1 year ago

xy+yz+ZX, if x=4,y=3,z=-2...

English, 1 year ago

what is meant by microscopic dot? What is said about kritam in the extract?

Physics, 1 year ago

Why does the government function at two levels in federation?