Question

If x=acos,y=Asin,thenxsquare+ysquare=?

Answer 1

$\huge\underline \mathfrak \blue{Answer}$

Given:-

$\Large\boxed{x=acos}$

$\Large\boxed{y=asin}$

to find :-.

$\Large\boxed{x^2+y^2=?}$

sol.

$\Large\boxed{</u></strong><strong><u>x</u></strong><strong><u>^</u></strong><strong><u>2</u></strong><strong><u>=</u></strong><strong><u>a</u></strong><strong><u>^</u></strong><strong><u>2</u></strong><strong><u>s</u></strong><strong><u>i</u></strong><strong><u>n</u></strong><strong><u>^</u></strong><strong><u>2</u></strong><strong><u>●</u></strong><strong><u>}$

$\Large\boxed{</u></strong><strong><u>y</u></strong><strong><u>^</u></strong><strong><u>2</u></strong><strong><u>=</u></strong><strong><u>a</u></strong><strong><u>^</u></strong><strong><u>2</u></strong><strong><u>c</u></strong><strong><u>o</u></strong><strong><u>s</u></strong><strong><u>^</u></strong><strong><u>2</u></strong><strong><u>●</u></strong><strong><u>}$

Answer:-

$\Large\boxed{x^2+y^2=A^2(sin^2●+cos^2●)}$

$\Large\boxed{X^2+Y^2=A^2}$

hope this helps uh!!☺️

Answer 2

Answer:

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