Math, asked by lucky225470, 5 months ago

3.
If x = r cos alpha cos beta cos gamma , y = r cos alpha cos beta sin gamma, z = rsin alpha cos beta and u=rsin beta,then
x²+y²+z²+u²=

Answers

Answered by satyasrimedisetti959

1

Step-by-step explanation:

r^2 is the answer

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Answered by mohini79

3

Answer:

hello friend Please thanks all my answer and I thanks to all answer

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