๐ฎ Interactive tools
Drag sliders and see mathematics happen live. No other Norwegian maths site has this.
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Interactive parabola
VG1/VG2
Drag sliders and see the parabola change live. ABC-formula solved step by step.
Open โ
ใฐ๏ธ
Linear function
VG1
See how slope and y-intercept affect the line in real time.
Open โ
โซ
Integral calculus
VG2/VG3
Watch the area under the curve fill up and the integral calculated live.
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โญ
Unit circle
VG1/VG2
Rotate the angle and see sin, cos and tan update live.
Open โ
f'
Differentiation
VG2/VG3
Move the point and see the tangent line slide along the curve. The derivative as slope.
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Exam mode
All levels
25 random questions against the clock. Grade 1-6 calculated automatically.
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Tell me and I forget. Teach me and I remember. Involve me and I learn.
โ Benjamin Franklin (1706โ1790)