Alvin sie

@alvinsie

a couch potato but not fat.

result for "(sqrt(cos(x))*cos(200*x)+sqrt(abs(x))-0.7)*(4-x*x)^0.01, sqrt(9-x^2), -sqrt(9-x^2)" in google. try it yourself

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1073 days ago

result for "(sqrt(cos(x))*cos(200*x)+sqrt(abs(x))-0.7)*(4-x*x)^0.01, sqrt(9-x^2), -sqrt(9-x^2)" in google. try it yourself

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