How do I enter these equation into wolfram to show me the interval type equation which gives the solution as exact values..
Question 1 : $2\tan x\cos x = \tan x$ where $0\leq x< 2\pi$
Question 2: $2{\sin ^2}x-\sin x - 1 = 0$ where $0\leq x< 2\pi$
2026-03-27 10:15:49.1774606549
How do I input these interval equation in to wolfram to show me the solution
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The key word seems to be "over"...
solve 2 tanx cosx - tanx = 0 over $0<x<2$pi
solve 2sin^2(x)-sin(x)-1=0 over $0<x<2$pi