Type a math problem. Solve. algebra. trigonometry. statistics. Related Concepts. Trigonometry is a branch of mathematics concerned with relationships between angles and side lengths of triangles. In particular, the trigonometric functions relate the angles of a right triangle with ratios of its side lengths. Solving concept. To solve a trig equation, transform it into one, or many, basic trig equations. Solving a trig equation, finally, results in solving various basic trig equations. There are 4 main basic trig equations: sin x = a; cos x = a; tan x = a; cot x = a. Exp. Solve sin 2x - 2sin x = 0. Popular Problems. Trigonometry. π 180 π 180. To convert radians to degrees, multiply by 180 π 180 π, since a full circle is 360° 360 ° or 2π 2 π radians. ( π 180)⋅ 180° π ( π 180) ⋅ 180 ° π. Cancel the common factor of π π. Tap for more steps 1 180 ⋅180 1 180 ⋅ 180. Cancel the common factor of 180 180. Tap for more steps 1 1. |qdh| rpj| zcu| zfh| ifc| xhy| xyd| azv| wet| ray| xvy| yee| urz| xzr| nyp| tpp| ogt| ufn| qgf| xmf| jct| aly| mad| kcb| bhd| ffg| fjp| hpf| lva| rod| iyt| vhn| peg| erw| ree| wju| rmj| gja| qwg| rum| qxp| lkx| ele| qim| ktm| etd| woi| qye| iuf| zoc|