Question

if xsin³x+ycos³x=sinxcosx and xsinx= ycosx prove that x²+y²=1

Answer 1

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Answer 2

Step-by-step explanation:

Ohm's Law is a formula used to calculate the relationship between voltage, current and resistance in an electrical circuit. To students of electronics, Ohm's Law (E = IR) is as fundamentally important as Einstein's Relativity equation (E = mc²) is to physicists. E = I x R.