This is suitable for all students, teachers and practising engineers. This app has gentle introduction with large number of diagrams and graphs for deeper appreciation of trigonometric concepts. Most useful formulas are included with relevant diagrams. The formulas help in solving and proving trigonometric equations. Radians are introduced early. Trigonometric function values for commonly encountered angles provided with diagrams. Angle reflections with respect to X Axis and Y axis are dealt with in detail. Graphs are used for clarifying the rotation and reflection formulas. Circumscribed and inscribed circles formulas explained with diagrams. Different formulas for computing area of triangle are provided. Series expansion for trigonometric functions provided. Inverse Trigonometric functions are dealt with in great detail. Contains most useful algebra formulas. Includes formula for monthly payment towards fixed rate mortgages. Detailed description of quadratic equation and its solution provided. Conic sections - circle, ellipse, parabola and hyperbola explained with graphs. Mensuration, surface areas and volumes of solids included. Sums of arithmetic and geometric sequences along with formulas for sums of first n numbers, squares and cubes included. Indices, logarithms and complex numbers dealt with. Very useful for all who study algebra and trigonometry.
Manufacturer: FunEduApps
Brand: FunEduApps
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