Over a million students use our free study notes to help them with their homework
Factorise denominator using the factor theorem giving - 1/(x+1)(x+2)(x-1) Use partial fractions to turn this into an easier form to integrate giving - 1/3(x+2) + 1/6(x-1) - 1/2(x+...
Firstly notice that the coordinates of the points where the tangent to the curve is parallel to the x-axis are precisely the points where the rate of change of y with respect to x is not changing. That is...
logF=logG+logH−log(1/M)−2*logR Simplify RHS using law of logarithms,
logF=log(GH)−log(1/M)−2logR using law of addition logF=log(GHM)−2logR ...
This question requires differentiating the equation to find where its gradient is equal to zero. Differentation is done via a simple equation --> if y = xn then dy/dx = nxn-1
In order to answer this question, we must transform this equation for a circle into the general form of an equation of a circle; namely something like (x-a)2+(y-b)2=r2. On...
←
523
524
525
526
527
→
Internet Safety
Payment Security
Cyber
Essentials
Comprehensive K-12 personalized learning
Immersive learning for 25 languages
Trusted tutors for 300 subjects
35,000 worksheets, games, and lesson plans
Adaptive learning for English vocabulary
Fast and accurate language certification
Essential reference for synonyms and antonyms
Comprehensive resource for word definitions and usage
Spanish-English dictionary, translator, and learning resources
French-English dictionary, translator, and learning
Diccionario ingles-espanol, traductor y sitio de apremdizaje
Fun educational games for kids
