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Trig Help: Find the smallest positive coterminal or the highest negative coterminal of angles
3:54
2
Trigonometry Help: Find the angle between 0 and 360 or between 0 rad and 2p rad that is coterminal
2:56
3
Find the derivative of inverse trigonometry: y=ln⁡(arccos⁡(sinx) ) - Techniques
1:50
4
Calculus Help: Integral ∫ cot^3⁡ x csc^4 ⁡x dx - Integration with Substitution - trigonometry
1:58
5
Calculus Help: Integral of ∫ cot^5⁡ x dx - Integration by substitution - Trigonometry
3:42
6
Calculus Help: Integral ∫ x/√(36-x^2 ) dx - Integration by trigonometric substitution - 三角関数での置換
2:45
7
Calculus Help: Integral of cos2x sin3x dx - Integration by Trigonometric identities
2:34
8
Calculus Help: Integral ∫ x^2/√(9-25x^2 ) dx - Integration by trigonometric substitution
4:51
Calculus Help: Integral of dx/√(3-2x-x^2 ) - Integration by Trigonometric Substitution
5:26
10
Trigonometry Help: A boat is heading towards a lighthouse, whose beacon-light is above the water
5:47
11
Solve: 2sinx+cosx=1 - Trigonometric Equation and How to solve in step-by-step
7:50

Calculus Help: Integral of dx/√(3-2x-x^2 ) - Integration by Trigonometric Substitution