Demo Reel COMP from Janrin Ortega on Vimeo. advertisement
Subscribe now to create your own customize formula and calculator
advertisement
Demonstration on how to use your smartphone as your formula and calculator tool
advertisement
VOICE DATA ENTRY
valid only for smartphone with microphone icon.
Touch clear button. Next touch any white button. Next touch microphone icon . Next speak numbers only.
For decimal use the word "point" example say, "thirteen point seventy five" . Then touch the Solve button.
Practice:
Solve for hypotenuse, given angle ∠2° and opposite side = 5
Sine of °
 = 
opposite side
hypotenuse, Answer

Practice:
Solve for angle ∠°, given hypotenuse = 143.27; and opposite side = 5
Arc Sine(θ) ° Answer
 = 
opposite side
hypotenuse

Practice:
Solve for hypotenuse , given angle ∠ 2°, and adjacent side = 143.18
Cosine of
°
 = 
adjacent side
Hypotenuse, Answer

Practice:
Solve for angle ∠ ° , given hypotenuse = 143.27, and adjacent side = 143.18
Arc Cos(θ) ° Answer
 = 
adjacent side
hypotenuse

Practice:
Solve for adjacent side , given angle ∠ 2°, and opposite size="7"
Tangent of °
 = 
opposite side
adjacent, Answer

Practice:
Solve for angle ∠ ° , given adjacent side = 143.18, and opposite side = 5
Arc Tan(θ) ° Answer
 = 
opposite side
adjacent side

Formula Recall:
Sine of angle θ = opposite side of angle θ divided by hypotenuse.
Cosine of angle θ = adjacent side of angle θ divided by hypotenuse
Tangent of angle θ = opposite side of angle θ divided by adjacent side