Month: November 2021

0 Solve x-21=0 (first degree equation) 0

0 Equation 3 cos x + 4 sin x = 8 has no solutions (trigonometric equation) 0

0 Solve x-20=0 (first degree equation) 0

0 Solve x-19=0 (first degree equation) 0

0 Solve x-18=0 (first degree equation) 0