manual clinometer

Study of measurements: metric relations in a right triangle, trigonometric relations in a right triangle, indirect measurement of waterfalls, etc.

Set for parabolic, sinusoidal, exponential functions, with sensor, for interface

Mathematical set, notable products

Inverse proportion set and first degree equation

Trigonometric table

Projectable articulated triangle

Tautochronous track, analog and digital multimeter, 2 photoelectric adhesion sensors.

Cidepe