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MATHEMATICS IB (2025) Analysis and Approaches SL&HL

Course Instructor

Mirosław Malinowski Mirosław Malinowski Prowadzący

OGŁOSZENIA

Kurs odbywać się będzie na platformie Microsoft Teams

Link do spotkań

date day level topic
06.11.2024 środa, 17:50 SL&HL Exponential and logarithmic functions and their graphs. Solving equations.
07.11.2024 czwartek, 18:00 HL only Polynomial functions. The factor and remainder theorems. Sum and product of the roots of polynomial equations.
08.01.2025 środa, 17:50 HL only The definition of the vector product of two vectors. Properties of the vector product. Geometric interpretation.
09.01.2025 czwartek, 18:00 HL only Vector equations of a plane. Cartesian equation of a plane.
15.01.2025 środa, 17:50 HL only Intersections of a line with a plane, two planes, three planes. Angle between a line and a plane and two planes.
16.01.2025 czwartek, 18:00 SL&HL Presentation of data (discrete and continuous). Histograms. Cumulative frequency graphs. Box and whisker diagrams.
22.01.2025 środa, 17:50 SL&HL Measures of central tendency. Measures of dispersion. Effect of constant changes on the original data.
23.01.2025 czwartek, 18:00 SL&HL Linear correlation of bivariate data. Pearson’s product-moment correlation coefficient, r.
29.01.2025 środa, 17:50 SL&HL Equation of the regression line of  y on  x. Use of the equation of the regression line for prediction purposes.
30.01.2025 czwartek, 18:00 SL&HL The probability of an event. Calculating probabilities. Combined events. Mutually exclusive events. Independent events. Conditional probability.
05.02.2025 środa   FERIE ZIMOWE (woj. mazowieckie)
06.02.2025 czwartek   FERIE ZIMOWE (woj. mazowieckie)
12.02.2025 środa   FERIE ZIMOWE (woj. mazowieckie)
13.02.2025 czwartek   FERIE ZIMOWE (woj. mazowieckie)
19.02.2025 środa, 17:50 SL&HL Discrete and continuous random variables and their probability distributions. Binomial distribution. The normal distribution and curve.
20.02.2025 czwartek, 18:00 SL&HL Standardization of normal variables (z-values). Inverse normal calculations.
26.02.2025 środa, 17:50 HL only Use of Bayes’ theorem for a maximum of three events.
27.02.2025 czwartek, 18:00 SL&HL Understanding of limits (convergence and divergence). Definition of derivative from first principles. Higher derivatives.
05.03.2025 środa, 17:50 SL&HL Differentiation of a sum and a multiple of functions. The chain rule for composite functions. The product and quotient rules.
06.03.2025 czwartek, 18:00 SL&HL Increasing and decreasing functions. Local maximum and minimum points. Points of inflexion with zero and non-zero gradients.
12.03.2025 środa, 17:50 HL only Implicit differentiation. Related rates of change. Optimisation problems.
13.03.2025 czwartek, 18:00 HL only Derivatives and indefinite integrals of the derivatives of tanx, secx, cosecx, cotx, ax, loga(x), arcsinx, arccosx, arctanx.
19.03.2025 środa, 17:50 SL&HL Definite integrals. Areas of a region enclosed by a curve y=f(x) and the x-axis. Area between curves.
20.03.2025 czwartek, 18:00 HL only Integration by substitution. Integration by parts (also repeated).
26.03.2025 środa, 17:50 SL&HL Area of the region enclosed by a curve and the y-axis in a given interval. 
27.03.2025 czwartek, 18:00 HL only Volumes of revolution about the x-axis or y-axis.
02.04.2025 środa, 17:50 SL&HL Kinematic problems involving displacement s, velocity v, acceleration a and total distance travelled.
03.04.2025 czwartek, 18:00 HL only First order differential equations: Variables separable, Homogeneous differential equations.
09.04.2025 środa, 17:50 HL only First order differential equations: Homogeneous differential equations.
10.04.2025 czwartek, 18:00 HL only First order differential equations: Integrating factor, Euler’s method.
16.04.2025 środa, 17:50 HL only Maclaurin series to obtain expansions for ex, sinx, cosx, arctanx, ln(1+x), (1+x)p, p∈ℚ. Maclaurin series developed from differential equations.
17.04.2025 czwartek, 18:00 HL only Evaluation of limits using l’Hôpital’s rule or the Maclaurin series.

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