Тригонометриялық теңдеулер

 $x=\left(-1\right)^n\arcsin a+\pi n,\ n\in Z$  

 $x=\pm\arccos a+2\pi n,\ n\in Z$  

 $x=\frac{\pi}{2}+2\pi n,\ n\in Z$  

 $x=-\frac{\pi}{4}+\pi n,\ n\in Z$  

 $x=\arccos a+\pi n,\ n\in Z$  

 $x=\pm\arccos a+2\pi n,\ n\in Z$  

 $x=\arccos a+2\pi n,\ n\in Z$  

 $x=\frac{\pi}{2}+2\pi n,\ n\in Z$  

 $x=ar\operatorname{ctg}a+\pi n,\ n\in Z$  

 $x=\operatorname{arcctg}a\ +\pi n,\ n\in Z$  

 $x=ar\operatorname{ctg}a+2\pi n,\ n\in Z$  

 $x=\operatorname{arcctg}a\ +2\pi n,\ n\in Z$  

 $x=ar\operatorname{ctg}a+\pi n,\ n\in Z$  

 $x=ar\operatorname{ctg}a+2\pi n,\ n\in Z$  

 $x=\operatorname{arcctg}a+\pi n,\ n\in Z$  

 $x=\operatorname{arcctg}a+2\pi n,\ n\in Z$  

 $x=\left(-1\right)^n\ \frac{\pi}{6}+\pi n,\ n\in Z$  

 $x=\left(-1\right)^n\ \frac{\pi}{3}+\pi n,\ n\in Z$  

 $x=\left(-1\right)^{n+1}\ \frac{\pi}{3}+2\pi n,\ n\in Z$  

 $x=\left(-1\right)^n\ \frac{\pi}{6}+2\pi n,\ n\in Z$  

 $x=\pm\frac{\pi}{6}+2\pi k,\ k\in Z$  

 $x=\pm\frac{\pi}{6}+\pi k,\ k\in Z$  

 $x=\pm\frac{\pi}{3}+2\pi k,\ k\in Z$  

 $x=\pm\frac{2\pi}{3}+2\pi k,\ k\in Z$  

 $x=ar\operatorname{ctg}\ \frac{4}{3}+\pi k,\ k\in Z$  

 $x=\operatorname{arcctg}\ \frac{3}{4}+\pi k,\ k\in Z$  

 $x=ar\operatorname{ctg}\ \frac{3}{4}+\pi k,\ k\in Z$  

 $x=ar\operatorname{ctg}\ \frac{3}{4}+\frac{\pi}{2}k,\ k\in Z$  

 $x=\frac{\pi}{6}+\pi n,\ n\in Z$  

 $x=\frac{\pi}{6}+2\pi n,\ n\in Z$  

 $x=\frac{\pi}{3}+\pi n,\ n\in Z$  

 $x=\frac{\pi}{6}+2\pi n,\ n\in Z$  

 $x=\pm\frac{\pi}{6}+\frac{\pi}{6}+2\pi n,\ n\in Z$  

 $x=\pm\frac{5\pi}{6}+\frac{\pi}{6}+2\pi n,\ n\in Z$  

 $x=\pm\frac{5\pi}{6}+\frac{\pi}{6}+6\pi n,\ n\in Z$  

 $x=\pm\frac{2\pi}{3}+\frac{\pi}{3}+6\pi n,\ n\in Z$  

 $x=\frac{1}{2}ar\operatorname{ctg}\ \frac{1}{4}+\frac{\pi}{8}+\frac{\pi k}{2},\ k\in Z$  

 $x=ar\operatorname{ctg}\ \frac{1}{4}+\frac{\pi}{8}+\frac{\pi k}{2},\ k\in Z$  

 $x=\frac{1}{2}ar\operatorname{ctg}\ \frac{1}{4}+\frac{\pi}{4}+2\pi k,\ k\in Z$  

 $x=ar\operatorname{ctg}\ \frac{1}{4}+\frac{\pi}{8}+\pi k,\ k\in Z$