Lös y=sinx^2*cos3

$$y = \sin x ^ { 2 } \cdot \cos 3$$

Lös ut x (complex solution)

$$x=\left(-1\right)\left(\left(-\frac{5000000000000000}{4993147673772869}i\right)\ln(iy+\left(-1\right)\left(\left(-1\right)y^{2}+1\right)^{\frac{1}{2}})+\frac{10000000000000000}{4993147673772869}\pi n_{1}\right)^{\frac{1}{2}}\text{, }n_{1}\in \mathrm{Z}$$

$$x=\left(\left(-\frac{5000000000000000}{4993147673772869}i\right)\ln(iy+\left(-1\right)\left(\left(-1\right)y^{2}+1\right)^{\frac{1}{2}})+\frac{10000000000000000}{4993147673772869}\pi n_{1}\right)^{\frac{1}{2}}\text{, }n_{1}\in \mathrm{Z}$$

$$x=\left(-1\right)\left(\left(-\frac{5000000000000000}{4993147673772869}i\right)\ln(iy+\left(\left(-1\right)y^{2}+1\right)^{\frac{1}{2}})+\frac{10000000000000000}{4993147673772869}\pi n_{5}\right)^{\frac{1}{2}}\text{, }n_{5}\in \mathrm{Z}$$

$$x=\left(\left(-\frac{5000000000000000}{4993147673772869}i\right)\ln(iy+\left(\left(-1\right)y^{2}+1\right)^{\frac{1}{2}})+\frac{10000000000000000}{4993147673772869}\pi n_{5}\right)^{\frac{1}{2}}\text{, }n_{5}\in \mathrm{Z}$$

Lös ut x

$$\left\{\begin{matrix}\\x=-\frac{50000000\sqrt{9986295347545738\left(\arcsin(y)+2\pi n_{1}\right)}}{4993147673772869}\text{, }n_{1}\in \mathrm{Z}\text{, }\left(n_{1}\geq 1\text{ and }|y|\leq 1\right)\text{ or }\left(n_{1}>-1\text{ and }y\leq 1\text{ and }y\geq 0\right)\text{; }x=\frac{50000000\sqrt{9986295347545738\left(\arcsin(y)+2\pi n_{1}\right)}}{4993147673772869}\text{, }n_{1}\in \mathrm{Z}\text{, }\left(n_{1}\geq 1\text{ and }|y|\leq 1\right)\text{ or }\left(n_{1}>-1\text{ and }y\leq 1\text{ and }y\geq 0\right)\text{, }&\text{unconditionally}\\x=\frac{50000000\sqrt{9986295347545738\left(-\arcsin(y)+2\pi n_{2}+\pi \right)}}{4993147673772869}\text{, }n_{2}\in \mathrm{Z}\text{, }n_{2}>-1\text{; }x=-\frac{50000000\sqrt{9986295347545738\left(-\arcsin(y)+2\pi n_{2}+\pi \right)}}{4993147673772869}\text{, }n_{2}\in \mathrm{Z}\text{, }n_{2}>-1\text{, }&|y|\leq 1\end{matrix}\right,$$

Lös ut y

$$y=\sin(\frac{4993147673772869x^{2}}{5000000000000000})$$