nsform of 20 sinc (10(t - 10)

Q: Sin115/12=sin30/x

A: To find value of x

Q: cos(2tan^-1 3/2)

A: Answer is in next step

Q: ∫xcosx/sin2x

A:

Q: 3tan^3(theta) = tan(theta)

A:

Q: reference and terminal point of 13pi/4

A: reference angle - angle between terminal arm and x axis let θ = 13π4

Q: 2nd eg- how to derive tan^2x

A:

Q: Find the general solution of cosec^2=2 with diagram

A: To find the general solution of the equation csc2θ=2, we need to follow these steps: Rewrite the…

Q: Sin90/2+sin50/2

A: We have to add

Q: 2000=4002sin2(theta) / 64

A:

Q: arcsin (0.3)=

A:

Q: tan-1[tan(-5pi/17)]

A: We have to find the value

Q: sin[cos^-1(12/13)+tan^-1(4/3)]

A: Given:

Q: sin[arcsin(1)] = -1 1 sin 1

A: We know, sin[arcsin(x)]=x

Q: How do I solve: tan^-1(tan 2pi/3)

A: