{
"query": {
"display": "$$\\sin\\left(θ_{1}\\right)=-\\frac{10}{13}$$",
"symbolab_question": "EQUATION#\\sin(θ_{1})=-\\frac{10}{13}"
},
"solution": {
"level": "PERFORMED",
"subject": "Trigonometry",
"topic": "Trig Equations",
"subTopic": "Trig Equations",
"default": "θ_{1}=-0.87763…+2πn,θ_{1}=π+0.87763…+2πn",
"degrees": "θ_{1}=-50.28486…^{\\circ }+360^{\\circ }n,θ_{1}=230.28486…^{\\circ }+360^{\\circ }n",
"meta": {
"showVerify": true
}
},
"steps": {
"type": "interim",
"title": "$$\\sin\\left(θ_{1}\\right)=-\\frac{10}{13}{\\quad:\\quad}θ_{1}=-0.87763…+2πn,\\:θ_{1}=π+0.87763…+2πn$$",
"input": "\\sin\\left(θ_{1}\\right)=-\\frac{10}{13}",
"steps": [
{
"type": "interim",
"title": "Apply trig inverse properties",
"input": "\\sin\\left(θ_{1}\\right)=-\\frac{10}{13}",
"result": "θ_{1}=\\arcsin\\left(-\\frac{10}{13}\\right)+2πn,\\:θ_{1}=π+\\arcsin\\left(\\frac{10}{13}\\right)+2πn",
"steps": [
{
"type": "step",
"primary": "General solutions for $$\\sin\\left(θ_{1}\\right)=-\\frac{10}{13}$$",
"secondary": [
"$$\\sin\\left(x\\right)=-a\\quad\\Rightarrow\\quad\\:x=\\arcsin\\left(-a\\right)+2πn,\\:\\quad\\:x=π+\\arcsin\\left(a\\right)+2πn$$"
],
"result": "θ_{1}=\\arcsin\\left(-\\frac{10}{13}\\right)+2πn,\\:θ_{1}=π+\\arcsin\\left(\\frac{10}{13}\\right)+2πn"
}
],
"meta": {
"interimType": "Trig Apply Inverse Props 0Eq"
}
},
{
"type": "step",
"primary": "Show solutions in decimal form",
"result": "θ_{1}=-0.87763…+2πn,\\:θ_{1}=π+0.87763…+2πn"
}
],
"meta": {
"solvingClass": "Trig Equations",
"practiceLink": "/practice/trigonometry-practice#area=main&subtopic=Trig%20Equations",
"practiceTopic": "Trig Equations"
}
},
"plot_output": {
"meta": {
"plotInfo": {
"variable": "θ_{1}",
"plotRequest": "\\sin(θ_{1})+\\frac{10}{13}"
},
"showViewLarger": true
}
},
"meta": {
"showVerify": true
}
}
Solution
Solution
+1
Degrees
Solution steps
Apply trig inverse properties
General solutions for
Show solutions in decimal form
Graph
Popular Examples
sin(a^{-1})=(2.6)/(0.1733)sin(θ)+cos(θ)=0.463cos(x)-4sin(x)=5cos(2x)+sqrt(2)cos(x)=-1sqrt(2)cos(x-pi/4)-1=0
Frequently Asked Questions (FAQ)
What is the general solution for sin(θ_{1})=-10/13 ?
The general solution for sin(θ_{1})=-10/13 is θ_{1}=-0.87763…+2pin,θ_{1}=pi+0.87763…+2pin