how to properly use 'solve' function properly?
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hi, i have the next code: %%%%%%%%
syms P1 Cv CLb deadrise_angle
f1 = 'CLb = P1 - 0.0065*deadrise_angle*P1^0.6';
deadrise_angle = deg2rad(16);
breadth = 5.4;
ship_weight = 40.1*1000;
water_density = 1025;
g = 9.8;
Vknt = 20:5:45;
V = Vknt(1)*0.5144;
Cv = V/sqrt(g*breadth);
CLb = ship_weight/(0.5*water_density*V^2*breadth^2);
CLo = subs(solve(f1,P1)); %%%%%%%%%%%
after executing the last comand im gettin the next notification:
*Warning: The solutions are parametrized by the symbols: z1 = RootOf(z^5 - (13*deadrise_angle*z^3)/2000 - CLb, z)*** and it gives me the solution: CLo = z1^5
where does this z1 came from? what am i doing wrong?
thanks for your help .....
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