trigonometry related issues & queries in MathXchanger

How to solve sinx+cosx+sin(2x)>1

Updated January 19, 2019 11:20 AM

Inverse trigonometric formula logic?

Updated January 19, 2019 08:20 AM

Given a chord, how do I find the ellipse?

Updated January 18, 2019 20:20 PM

Expression for $1-\sin x$

Updated January 18, 2019 14:20 PM

Integral of $\frac{x^2}{\sqrt{x^2+5}}$

Updated January 18, 2019 13:20 PM

Find sin(theta) when sin(theta) > 0

Updated January 18, 2019 12:20 PM

Limit and L'hopital's Rule

Updated January 18, 2019 03:20 AM

Convert $\sin 2x$ into terms of $\cos 2x$

Updated January 17, 2019 21:20 PM

How to solve $\cos(2^n x) = \cos(x)$

Updated January 17, 2019 07:20 AM

Arccotx definite integral

Updated January 17, 2019 05:20 AM

Solve right triangle given two points.

Updated January 15, 2019 14:20 PM

Trig substitutions. What is going on?

Updated January 15, 2019 05:20 AM

Time shifted Fourier series

Updated January 14, 2019 21:20 PM

Circle circumference point calculation

Updated January 14, 2019 13:20 PM

Help me isolate n is this trig equation

Updated January 14, 2019 01:20 AM

Trig integral simplification

Updated January 13, 2019 21:20 PM

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