WebExponential decay and semi-log plots (video) Khan Academy Physics library Course: Physics library > Unit 17 Lesson 4: Nuclei Mass defect and binding energy Nuclear stability and nuclear equations Types of decay Writing nuclear equations for alpha, beta, and gamma decay Half-life and carbon dating Half-life plot WebKhan Academy Study-Guide This pre-SGPE math camp is designed to help dust off your math skills by utilizing the excellent software, videos, and problems sets from Khan …

Graphs of exponentials and logarithms - Khan Academy …

WebThe basic property of a log of a number that is not positve is this: Let k > 0. The log's base is, of course, e. log (−k) = log k + π 𝑖 log (-k 𝑖) = log k − ½ π 𝑖 That isn't too hard, but when you start working with full complex numbers such as Log (3 + 4𝑖) it can get very tricky (getting into something called branches and branch cuts). WebModule 1: Properties of multiplication and division and solving problems with units of 2–5 and 10. Module 2: Place value and problem solving with units of measure. Module 3: … polyshop.ch

Intro to inverse functions (video) Khan Academy

WebAverage vs. instantaneous rate of change: Derivatives: definition and basic rules Secant lines: Derivatives: definition and basic rules Derivative definition: Derivatives: definition and basic rules Estimating derivatives: Derivatives: definition and basic rules Differentiability: Derivatives: definition and basic rules Power rule: Derivatives: definition and basic rules WebKhan Academy har en mission om at give gratis, verdensklasse undervisning til hvem som helst, hvor som helst. Khan Academy er et 501(c)(3) nonprofit selskab. Giv en donation … WebLet logₐ (b) = s. Then we wish to show that, for any value of x, logₐ (b) = logₓ (b) / logₓ (a). Let's say logₓ (a) = t and logₓ (b) = u. Change each of these to the exponent notation: logₐ (b) = s means aˢ = b. logₓ (a) = t means xᵗ = a. logₓ (b) = u means xᵘ = b. So we know that aˢ = xᵘ, because they both equal b. polyshok shotgun round