MATH
Home
(current)
About
Contact
Cookie
Home
(current)
About
Contact
Cookie
Disclaimer
Privacy
TOS
Login
Or
Sign up
List Question
15
Math.TechQA.Club
2018-05-16 02:19:59
2.5k
Views
Finding the intersection of two lines, in polar coordinates
Published on
16 May 2018 - 2:19
#trigonometry
2.5k
Views
Find the values of $(2\sin x-1)(\cos x+1)=0$
Published on
16 May 2018 - 2:32
#trigonometry
8.9k
Views
The area of a triangle inscribed in a circle problem
Published on
25 Mar 2026 - 17:37
#trigonometry
#solid-geometry
58
Views
Why does the sign flip when substituting in Euler's formula
Published on
24 Mar 2026 - 23:42
#trigonometry
#factoring
#euler-mascheroni-constant
151
Views
If $\frac{\tan(a+b-c)}{\tan(a-b+c)}=\frac{\tan c}{\tan b}$, then $\sin(b-c)=0$ or $\sin 2a + \sin2b + \sin 2c=0$
Published on
02 Apr 2026 - 15:04
#trigonometry
#proof-verification
230
Views
Prove that if $0<\theta<\frac\pi2$, then $1-\frac{\theta^2}2<\cos\theta<1-\frac{\theta^2}2+\frac{\theta^4}{24}$
Published on
03 Apr 2026 - 19:22
#real-analysis
#trigonometry
#inequality
32
Views
Solve the equation and Find the General Solution.
Published on
16 May 2018 - 16:44
#trigonometry
101
Views
Finding $\sin 2x+\sin 4x+\cdots+\sin 22x$
Published on
17 May 2018 - 12:40
#trigonometry
252
Views
The sum of angles in a triangle is greater than 180?
Published on
26 Mar 2026 - 1:34
#trigonometry
#triangles
129
Views
Scale map height
Published on
17 May 2018 - 21:10
#trigonometry
405
Views
${1 \over \sqrt{3}} \sum\limits _{r=0}^4 \tan \left( \frac{\pi}{15}+\frac{r\pi}{5} \right)=$?
Published on
18 May 2018 - 3:07
#trigonometry
632
Views
Solve for $x$ if $\tan^{-1}{\frac{\sqrt{1+x^2}-1}{x}}=\frac{\pi}{45}$
Published on
18 May 2018 - 5:36
#trigonometry
2.4k
Views
Ratio of the area of the inscribed circle to the area of the circle circumscribing an equilateral triangle
Published on
26 Mar 2026 - 1:29
#geometry
#trigonometry
#triangles
#plane-geometry
136
Views
What is the degree of y in sin y?
Published on
18 May 2018 - 8:14
#trigonometry
1.3k
Views
Angle of elevation problem
Published on
18 May 2018 - 10:29
#trigonometry
« Previous
Next »
Trending Questions
Induction on the number of equations
How to convince a math teacher of this simple and obvious fact?
Find $E[XY|Y+Z=1 ]$
Refuting the Anti-Cantor Cranks
What are imaginary numbers?
Determine the adjoint of $\tilde Q(x)$ for $\tilde Q(x)u:=(Qu)(x)$ where $Q:U→L^2(Ω,ℝ^d$ is a Hilbert-Schmidt operator and $U$ is a Hilbert space
Why does this innovative method of subtraction from a third grader always work?
How do we know that the number $1$ is not equal to the number $-1$?
What are the Implications of having VΩ as a model for a theory?
Defining a Galois Field based on primitive element versus polynomial?
Can't find the relationship between two columns of numbers. Please Help
Is computer science a branch of mathematics?
Is there a bijection of $\mathbb{R}^n$ with itself such that the forward map is connected but the inverse is not?
Identification of a quadrilateral as a trapezoid, rectangle, or square
Generator of inertia group in function field extension
Popular # Hahtags
second-order-logic
numerical-methods
puzzle
logic
probability
number-theory
winding-number
real-analysis
integration
calculus
complex-analysis
sequences-and-series
proof-writing
set-theory
functions
homotopy-theory
elementary-number-theory
ordinary-differential-equations
circles
derivatives
game-theory
definite-integrals
elementary-set-theory
limits
multivariable-calculus
geometry
algebraic-number-theory
proof-verification
partial-derivative
algebra-precalculus
Popular Questions
What is the integral of 1/x?
How many squares actually ARE in this picture? Is this a trick question with no right answer?
Is a matrix multiplied with its transpose something special?
What is the difference between independent and mutually exclusive events?
Visually stunning math concepts which are easy to explain
taylor series of $\ln(1+x)$?
How to tell if a set of vectors spans a space?
Calculus question taking derivative to find horizontal tangent line
How to determine if a function is one-to-one?
Determine if vectors are linearly independent
What does it mean to have a determinant equal to zero?
Is this Batman equation for real?
How to find perpendicular vector to another vector?
How to find mean and median from histogram
How many sides does a circle have?
Copyright © 2021
JogjaFile
Inc.
Disclaimer
Privacy
TOS
After Effects
DevHide
Home Garden
Pricesm.com