If x = a sine , y= b cos e then prove that x^2/a^2+y^2/b^2=1
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Answered by
2
Answer:
If x=acosθ and y=bsinθ, then b
2
x
2
+a
2
y
2
is equal to a2 b2
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Answered by
0
Answer:
It equals 1 is that what you needed help with?
Step-by-step explanation:
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