trigonometry related issues & queries in MathXchanger


Trigonometry of vectors

trigonometry vectors angle
Updated September 19, 2019 08:20 AM

Solutions for triple angle

algebra-precalculus trigonometry
Updated September 19, 2019 07:20 AM

Find $\arctan (\cos(3x/4))$

trigonometry inverse
Updated September 18, 2019 23:20 PM







A moderate level trigonometry problem

trigonometry
Updated September 17, 2019 04:20 AM





Trigonometric problem find $\sin4x$

trigonometry
Updated September 15, 2019 19:20 PM

Ancient Trigonometric identity

trigonometry proof-explanation
Updated September 15, 2019 17:20 PM

Angles and rates of change

trigonometry angle
Updated September 15, 2019 13:20 PM






Limits at a point with trigonometry

limits trigonometry
Updated September 14, 2019 08:20 AM









Finding unknown corner of triangle

trigonometry
Updated September 12, 2019 13:20 PM

Showing Page 1 of 0