Angle Mugs
Description: A diagram illustrating Euler's formula (e^iφ = cos φ + i sin φ) on a complex plane with a unit circle. It shows the real (Re) and imaginary (Im) axes, a point P on the circle, and the angle φ, with labels '0', 'cos φ', and 'sin φ'. Below the diagram is Euler's identity: e^(iπ) + 1 = 0.
Description: A seamless pattern composed of various metal structural components including I-beams, L-beams, T-beams, nuts, and bolts. The collection is rendered in grayscale with a black background, creating a stark contrast for the metallic shapes. The elements are arranged randomly across the surface.
Description: A scientific visual presentation with three main sections. The top displays a differential equation: 'dv/dt = d²x/dt² = -ω²x'. The middle shows a graph of x(t) versus time t, illustrating a sinusoidal wave from -A to +A, marked with π/2, π, 3π/2, and 2π. The right exhibits a circular diagram representing circular motion with axes labeled x and V, a point on the circle, and angles indicated by 'ωt'.
Description: A geometric design featuring a white right triangle on a black background, with a right angle symbol indicated. Below the triangle, text in a white script reads 'without you = cos 90°', 'me and you = sin 90°', and 'beside you = tan 90°'. The mathematical terms 'cos', 'sin', and 'tan' are in red.
Description: A dark blue background features text related to trigonometry. The top reads "IF YOU NEED A SINE, HERE IT IS". Below this, "SINE Θ = OPPOSITE SIDE/HYPOTENUSE" is displayed. A blue line drawing of a right triangle with vertices labeled A, B, and C is shown. The sides are labeled "OPPOSITE SIDE" and "HYPOTENUSE", and the angle is marked with Theta.
If You Need A Sine, Here It Is Sine Theta = Opposite Side/Hypotenuse Right Triangle Mug
by lauren dephyls studio
$18
Description: A white text graphic on a black background. The top reads 'IF YOU NEED A SINE, HERE IT IS'. Below that, 'SINE θ = OPPOSITE SIDE/HYPOTENUSE'. A blue right triangle is depicted with vertices labeled A, B, and C. The side opposite angle θ is labeled 'OPPOSITE SIDE', and the longest side is labeled 'HYPOTENUSE'. The angle at vertex C is labeled 'θ', and a right angle symbol is at vertex B.
Description: A retro-style scene with the text 'RAIDERS OF THE LOST MATH' at the top. On the left, a stylized planetoid with an orbiting arrow. A figure resembling an adventurer runs up a slanted line labeled 'Acceleration' and 'Descent Time'. Text includes 'd=50m', 'Final Velocity', and '£=30°'.
Description: A right-angled triangle is depicted with its base labeled '26 meters' and one of its sides labeled '48 meters'. A red circle with a white 'x' inside is drawn over a point on the triangle's hypotenuse. An arrow points to this circle with the text 'I found it' in red.
Triangle With Sides Labeled '48 meters' and '26 meters' and Text 'I found it' Mug
by funnymushroomz
$18
Description: A black background with white text "Find x." in the top left corner. Below it is a circular orange emblem with a white 'X' and an arrow pointing to the text "here it is". To the right, a white right-angled triangle is depicted with side lengths labeled '3 cm', '3 cm', and '4 cm'. Right angle symbols are shown at two corners.
Description: A bold graphic with a black background features white text reading "I wish I was". Below, the word "High" is rendered in large, colorful geometric polygons. To the right of "High", the word "on" is in white text, followed by "POTENUSE" in white capital letters. Two stylized right-angled triangles with orange outlines frame the text.
Description: A hand-drawn graphic in red on a black background. It features a right-angled triangle with right-angle symbols indicating the 90-degree angles. A circular emblem with an 'X' inside is placed on the hypotenuse, and a curved arrow points towards it. The text 'I Found it' is written to the right of the emblem.
Description: A blueprint style layout detailing the construction and aerodynamic analysis of an "Aeronautical Paper Glider - MK. 1". It includes a stage-wise folding sequence, reference material, aerodynamic profile, critical angle details, and a graphic scale. Text labels like "Main Fuselage", "Stabilizing Fin", and "Nose" are present.
