X=lgsinθ/2 хәл итегез

$$X = \lg \sin \frac { \theta } { 2 }$$

X өчен чишелеш (complex solution)

$$X=\log(\sin(\frac{\theta }{2}))$$

$$\nexists n_{1}\in \mathrm{Z}\text{ : }\theta =2\pi n_{1}$$

θ өчен чишелеш (complex solution)

$$\theta =-2i\ln(i\left(10^{X}+\sqrt{100^{X}-1}\right))+4\pi n_{1}\text{, }n_{1}\in \mathrm{Z}$$

$$\theta =-2i\ln(i\times 10^{X}-i\sqrt{100^{X}-1})+4\pi n_{2}\text{, }n_{2}\in \mathrm{Z}\text{, }Im(\ln(10^{X}))-\ln(10)Im(X)=0$$

X өчен чишелеш

$$X=\log(\sin(\frac{\theta }{2}))$$

$$\exists n_{1}\in \mathrm{Z}\text{ : }\left(\theta >4\pi n_{1}\text{ and }\theta <4\pi n_{1}+2\pi \right)$$