solvefor t,tan(x^2)+3=2sec^2(x)

Lösung

löse nach

t, tan (x^{2}) + 3 = 2 sec^{2} (x)

Wahr f \overset{u}{¨} r alle t; tan (x^{2}) + 3 = 2 sec^{2} (x)

Schritte zur Lösung

tan (x^{2}) + 3 = 2 sec^{2} (x)

Beide Seiten sind gleich

Wahr f \overset{u}{¨} r alle t; tan (x^{2}) + 3 = 2 sec^{2} (x)

so l v e f or c, cos (4 x - 90) = \frac{1}{s} ec x

so l v e f or i, 2 (1 + sin (x)) cos^{2} (2 x) = cos^{2} (x)

so l v e f or i, cos (x + 4 5^{\circ}) = 5 sin (x)

so l v e f or c, cos^{2} (x) + cos (x) = 1 + sin^{2} (x) - sin (x)

\frac{cos ^{2} ( x ) - 1}{4} = 0